Some noob intro

Hello nofap community,
Funnybones here, I'm a student and bi-curious. I was exposed to pornography at the age of 12 since then I left no stone unturned to watch pornography. Eventually, I landed on hardcore and extreme versions of pornography. I had tons of porn stored on my hard drive and had some favorites among them. My world started revolving around it, I would seek time to engage in the activity, when I come across a beautiful face, usually men, I world search for his name and memorize it so I could search for his bare pics.
I'm a nudist, I like to feel the air on the body but somehow I ended up being a public masturbator and amateur porn videos were a huge motivator. I came to know about this community a long ago but denied it in the past as pleasure was most important.
But in doing so I lost my confidence or I never build confidence because I was soso indulg in such extreme porn, that they were my means and ends. I failed exams and had to repeat an entire year in graduation. I still struggle to make contacts as I haven't learned to have healthy connections. Flashes of porn images run wild in my mind. Fear encroached me and I had no courage, I don't know if they were inherent or porn induced, but one thing is sure that instead of resolving the issue I sought instant happiness in the form of you know what.
Now I'm standing at such a critical point in my life that I'll be doomed if I turn back and hence decided to go full on hard mode. It's my day 14, I know I signed up late, I usually yield around day 21, yep I did before, but this time I'm hoping to go on full abstinence. And I need the support from the community.