Hi PB, I'm not sure if you are restarting your reboot or if you had a relapse yesterday. When did you last watch porn?
I didn't see you post that you got married, so if you aren't, is that still a possibility? Are you still in touch with her?
The reason I'm asking is because I think you are waiting too long to become "fixed". I think it is holding you back in your life. I think you shouldn't worry about how your dick is working and just move ahead with your life. If you love this girl and she loves you, just marry her. It seems like your culture works this way that you must decide to marry her anyway on order to have an intimate relationship with her. I think it would be so exciting for you, things would work out. Just make the commitment and do your best, don't look at P again. Your wife will be your excitement, you won't need anything else. She already loves you, the presser is less than it would be if you had to prove something to get her love.
Also, don't worry about your size. Women don't really care about that when they love somebody. My size is average, but my partner says it's perfect, just right for her. They adjust to any size. The main thing is to love them and make them feel good with what you are.