yes i became impotent around 23 yrs old after watching a lot of p 0 r n. i thought i had some kind of blood clot or something.
Took me about 15 years of psychotherapy on and off, learning to trust people again being able to feel safe even in my own room and miles away from the nearest people. I was diagnosed first as schizo-affective, then bi-polar, then major Depression recurring. Just 6 months ago one of my better therapists said i was paranoid but i think i'm now finally getting better and able to trust people again. I believe i can have unpopular opinions and express them and when some people inevitably challenge my right to express them, i can defend myself. I'm just now able to consider for example having the courage to protest the current administration and holding a sign that might be unpopular to some people. I would never have considered this years ago.
btw, i would suggest just go to a general psychologist because its very possible that whatever is bothering you, its not what you think it is. Maybe its an issue of trying to feel safe, broken trust, anger, abandonment, abuse? And then impotence is only a side effect of the problem.