There's not much you can do about what others do. That growing up part of your life will make a life long negative impression on you and more often than not you will have a chip on your shoulder and hate yourself whenever you look in a mirror.
I saying it is fairly normal stuff that goes on. Sure it all depends on how you handle it most of the time.
As a matter of fact, it sounds like you already have some issues with the way others act. Think how much worse that could be?
No issues at all afa that. Can be worse or maybe not much worse because usually it is more than appearance. Being shy comes into it, being from a different place etc. really things you have no control of.
Note: You can't satisfy a sociopath, it's much better to not try and to keep as much distance as possible, no matter how good they may look.
It can be related to some sociopathic tendencies.