Invisible
It's really tiring when you can't understand the cause of your flaws, and even worse if you can, but it's out of your hands to fix them. Social anxiety is such an invisible flaw. It silently tears down all your achievements, and erases you from everyone's memory. Because after all who would remember a timid, silent soul who never even occupied any space in the first place. You are cut out of the frame as soon as you leave the room. Social anxiety is the invisible flaw that makes you invisible. But boy does it cover up its tracks? Its signature move is that it never gives you closure. You keep wondering where you went wrong ( and maybe even blame others), but you will never see the real culprit. And as I said, what would you do, even if you could see the culprit. I doubt you could fix it.