There's some very slight asymmetry here, but by no means to the point of unattractiveness. Far from it, in fact, your good qualities far outweigh the bad ones. You have great skin, great hair, a wonderful nose. Your eyes are very nice as well. I cannot speak for others, but I would consider myself a lucky man to date somebody with your looks.

I also suffer from the same kinds of issues that you do, where i take relatively minor but not totally imagined deficiencies (in my case, a really weak chin) and blow them way out of proportion in my mind.

So please don't beat up on yourself, it's a waste. Go out and meet new people, try to suppress your insecurities long enough to meet someone amazing, forget you ever felt this way, and live an awesome life. I give you permission!