That sounds really hard.

I'm sorry that had to happen to you. I would definitely recommend a T or something of the sort, if you think talking it through with someone who is nonjudgmental could help. I've found a lot of guys feel uncomfortable even with the idea of it, because they don't want to feel "weak" (IMO, admitting you want a T is even stronger, and you can still keep it on the private side) so the fact that you're visiting a psychologist shows promise to me, both of it's effectiveness and of your strength.
Agreeing with roadrunner in that you shouldn't worry yourself too much about woman at this moment, you should focus on yourself. Right now, you're in a state of distress, and that can warp one's thinking. So when you find yourself thinking about that, tell yourself that you shouldn't think about the future right now, you should focus on the present, getting on your feet and being the best you can be. Maybe connecting with some guy friends or making some new ones can help keep your spirits and confidence up.

Also don't forget that it takes 2 to make a relationship, so don't pit all the blame on yourself, because that is simply unfair. You'll find that maybe you're better with a different kind of woman, and this situation does not evaluate yourself as a partner or person.
Hopefully, my advice helped, but I havent had as much experience as a lot of you guys, so take it lightly, I guess...