So before I go into my Ed I'm going to let everyone in on my habits and everything. I eat pretty good meaning protein a good amt of carbs and some fats I'm about 180lbs and I'm 19 almost 20 I smoke weed prettt much everyday. I workout ocasoccasion I'm not obese anymore and I drink alot of water and have pretty decent sleep a solid 6-9 hours every night. Aside from the nights I would masturbate or stay up late but the next day I usually had off from work so I ended up getting the missed sleep( but there were nights i would keep my self up just to climax. I had a relationship sexually with another girl but I only got Ed whenever we would have sex more than 3 or 4 times in a day me and her would do 7 as our record one day. we're we nymphos together eventually our 2 years of sexual experiences stopped whenever we broke up. We we're apart for about 6 months roughly I went back to her because I felt I loved her but I think I was just at the time really addicted to sexual touch of any kind. I masturbated alot sometimes even 3 or 4 times when I wouldn't see her during the whole relationship.whenrever I'd be bored and alone I'd usually jackoff. during this break I was 18and had a one night stand and rocked this girl's world which is why I still have some confidence and whenever I am hard I'm 7.5 so i don't really feel small. Before getting back together with my nymphos girlfriend i became even more Infatuated with porn which lead to the 3 to 4 times a day like a said. I would premature ejac all the time whenever we got back together but I also was able to have long sex during the time as well with her which now I see as a sign of the too much madturmastur. We ended up breaking our relationship off after about a month of getting back together because of her going to rehab and aborting our kid without letting me know. After our relationship ended I kept up the masturbation at the same pace I eventually started losing a desire for female contact at school because no girl showed any desire for me at all I turned to porn. I became addicted I eventually sucumbed to edging because it was the most pleasurable for me alone and it felt like I was cumming like abpornstar really because I would have such a backed up load from edging but at the same time it literally forced me to masturbate less because after a long amt of stimulation it gets harder to get an erection.i started buying sex toys and lube alot and even had a porn membership I was spending alot of my hard earned money just to get off when I could have been impressing a real girl. I extremely regret all the rough masturbation and dry palm now because it makes me feel so much further from ever getting the nerve tissue back. also didn't always have the money for lube so I would dry palm all the time untill it was the norm.Eventually my masturbation has slowed down to like once or twice a day (because of edging). I've been looking at porn for about 8 to 9 years now without taking a month off or anything Im alot more fit than when I started masturbating. Everyone supported getting a sextoy if i was so horny so I did and my addiction depends further out of control having the pocket pussy made it feel like I could pleasure myself just like a woman but without the emotional connection. It has been about a year and a half since ive been with the nympho so time wise it hasnt been that long so it has been awhile since I've had sex. I've gained confidence in my body but I've lost it in my dick the other night I had not jacked off in a day or so and went to hangout with a girl we made out and got all in the mood and everything was going amazing o was rubbing her and she was getting super turned on and I had a pretty solid hard boner and we we're about tohave sex and I felt pretty rock hard but we couldn't have sex because her sister had to stop by. So then I jacked off the next day and there was another two day masturbation break so I figured I would be perfect when the time came to get a hard dick.( I did this whenever I had the 1st break with my girlfriend and rocked the girl's world.) Anyway time had come and I brought her over to my house I was having stomach issues the day of but not at the time of the desired sex we had taken an edible and smoked a bowl and took a dab. Both of us use cannibis as a medicine I use it for my anxiety and she uses it for sleep and appetite. Anyway we start 69ing which in hindsight reallyrwasnt the smartest idea I should've just went straight for it lol. it feels amazing I love the way it feels in her mouth did that for like 5 mins then i eventually just want to take her so then I put her on her back and my dick is a boner I stick it in tons of ecstasy it felt amazing and for the first like 30 seconds I was going strong but then I just started fucking her faster thinking shit is she even enjoying. it so I started going faster for her and lost it all together and I just go limp not I wasn't rock hard when I put it in but shit I wasn't limp. I then ask her to blow me after it goes limp and eventually after seeing her stuggle to suck me hard we eventually stop. Everything that she was doing was turning me on and all the sucking felt like i was fucking a pornstar I almost just couldn't feel anything in my dick by the end of the blowjob it almost felt numb but it wasn't it was almost like overstimulated. I felt so embarrassed and It brought back feelings of my anxiety that started from my ex girlfriend I just felt at a loss for words besides I was "too high and felt overstimulated". The next morning it was only about after a 6 hour nap that was kinda scattered so I might have had a lot less testosterone but regardless I should've been able to get a hard on for a girl I like this much.i woke up and I made my move again we started kissing and my dick started to get hard and in the heat of the moment I ripped off my pants before I was fullyhard and got in position to have sex and it went limp instantly my mind is filled with doubt and distress and I start rushing to put my clothes back on. I honestly don't want to watch porn anymore I just wanted a girl like the one the other night I think she likes me back but definitely not sexually after what happened. I just feel scared because I feel like I've damaged my tissue and or my brains pathways for seeing nude imagery/being able to stay hard with a woman I love and I think is perfect. Just looking for some guidance please.