Well first off, what's torturing you isn't stupid at all. Everyone wants love on some level or the other. Love drives people crazy, it makes us do things that sane people wouldn't do. However, before you go about pursuing love, you need to make sure that you're ready for it.
What I mean by "being ready for it," is that you can't go out looking for love and expect it to be perfect.
I recently met someone who had been blamed for a crime he didn't commit. As a result of this, he was pulled from high school, sent to juvie, and lost all of his chances at an ivy league school (which were substantial considering his intelligence). He has spent the past few years in an emotional trauma, going through dozens of friends and girlfriends and rejecting them in the fear that they would hurt him. He is looking for the "perfect girl" to solve his emotional turmoil, even though he doesn't admit it.
I am not drawing a parallel between him and you, but I just wanted to illustrate the point that perhaps you need to take time to figure yourself out before you can find a relationship. The guy I described expected love to solve all of his problems. Before anyone can find love, however, they need to understand that love is not the end-all to all of our issues. I know that there are many people on here (myself included) that are looking for a relationship and haven't been successful with one. I do believe that for us to be successful we need to cope with our inner demons to an extent. It may be hard and a daunting process, but this is what will allow us all to be successful.
Moreover, doing things that give you pleasure (hobbies, sports, etc) are ways that you can release from your SA and focus on making yourself happy. People are naturally more attracted to individuals that are happy with themselves. By immersing yourself in activities that distract you from your lack of a love life, you may end up increasing your chances to attain said love life. Like everyone before me, take time to develop your interests more.
Don't give up a friend in need, I know that you will find that love eventually.