I checked out your first attempt with PS's tricks - it was painful!
Your second attempt seems much better. You seem like an intelligent guy and there's no reason why you shouldn't have the relationship you want. Trouble is, you don't seem to be in the right place to make that happen for yourself yet.
Here's an illusion to rid yourself of - that having a 'normal' girlfriend will make everything right with your life. This does not work - I know, I tried it on and off for about 15 years with various girls. That's why I'm replying to your thread - a lot of what you wrote mirrors my experiences, including only getting hit on by fat girls and gay guys, thinking that having a girl would make everything iok, and seeing myself as intrinsically unable to have a normal social life.
None of it was real. Apart from the fat girls/gay guys thing. That definitely happened, only it doesn't happen anymore.
I have a meeting to attend, I'll post more later.