20 and concerned due to fetishes - how can I undo the damage?

Hey everyone. How can I get rid of these fetishes? Are they porn induced? How long will it take to get rid of them?

I'm not new to NoFap, having read about it in the past, but now is when I'm starting to take it seriously. This is because while I've masturbated a decent/heavy amount over the past 2 months (thank you college dorms + lack of self control), I had a heavy relapse to a series of old, unpleasant fetishes that I'll list below about a week ago, followed by another last night. All of these, consciously at least, disgust me. My worry is, however, that I'm going to have my sexuality governed by them for a long period of time, or that they'll end up manifesting out into the world somehow.

Spoiler: Click at your own risk.

The overall timeline went as such:
- Normal porn
- Gay stuff
- transwomen
- Sissy
- Sissy hypno
- Feminization & Forcedfem
- Interracial
- Cuckolding
- Incest
- bnwo
- genocide
- snuff
- Got bored of it honestly
- Normal stuff again
- Relapsed into the extreme stuff
- Changed it over to a different kind of IR
- Relapsed into extreme stuff again

I started masturbating without porn at around 7-8. These were to non-sexual fantasies that I didn't really think about much because, to be honest, I didn't understand sex at the time. I "found" in depth porn a while later, mainly on wikipedia and then gay porn on Newgrounds and Encyclopedia Dramatica.

I wasn't turned on by it, to be honest I found gay stuff really funny, but I still masturbated to it occasionally because I was bored and I liked the physical feeling.

I'm not gay, by the way. I'm bi or pan or whatever, I've fucked women. I'd maybe do a transwoman but that's it.

When I was 12 or so, I went through a bout of depression and found futa porn, and from there ~2 years later I entered arguably the worst phase of my life so far - I found sissy hypno. Because I was 14 and stupid as shit, I thought that me liking it must've meant I was trans. From 14-18 I thought I was trans. I was not trans. I was just horny.

During this same time I got involved in a number of more extreme fetishes, including interracial, cuckolding, bnwo, snuff, genocide, feminization, incest, castration, etc. Real fucked up stuff.

When I was 19, I got a girlfriend I had been crushing on after doing an unintentional NoFap/"wane off" to normal porn thing. Things ended, I had a bit of a relapse, and then another one where I supplemented the interracial fetish for a reversed one that put me into a more dominant role - one that I'm honestly more comfortable with.

I'm finally looking to get over my porn addiction, but my main thing has to do with the fetishes. I'm a pretty spiritual man, into the whole SR, manifesting thing, etc, and I have my concerns about "damage" done to my subconscious from all this time using fucked up fetish porn that feels like a drug to use, immediately followed by disgust and regret. I can pinpoint some stuff back to the beginning of my childhood, namely abandonment issues, family conflicts, being bullied, etc that might've caused possible catalysts for this stuff to be more sensitive to porn escalation, though if it's just normal porn warping I'm still aiming to fix it because I heavily dislike it.

Considering going to therapy as well for this stuff.

 

Anyone?

 

Had a relapse earlier today but not to any of the negative kinks. Waiting on the therapist to get back to me.