I need help.

Hello, I'm 19y/o pall with a several problems..

I want to start off with what lead me to this point of my life and this subreddit. I think I started fapping when I was 11ish years old, I had the time of my life when I discovered it. Since then a lot have changed. I have developed severe anxiety, I have no interest in dating, no feelings left, only lust. I always thought to myself that I'm doing this on purpous, even when I'm trying to convince a girl to have sex with me I always tell this long story for them to convince them, but I'm starting to realise that it's not that I don't want to fall in love, it's just that I am not able anymore. I think fapping might be the root cause of it, furthermore I can't even have sex anymore because my weiner would get soft every time I have sexual intercourse. I was trying to look for the root so long.. from alcohol, smoking to bad weather.. you name it. I am trying to find out if anyone has a similar problem, because it's not that I can't find someone to have sex with irl, it's that I am not able to satisfy them and myself in bed. How do you guys think? Could fapping be the root cause of all of this? (sorry, I suck at enlgish hehe) to summon all up..

Erectile dysfunction Lack of feelings. Only lust Anxiety `And hella more problems, but I don't want to turn this post into 5tom book.