if you thought people did not like you in general, would it bother you

Yes it did bother me a great deal and so I did a lot of work to change it, because in the end of the day it is indeed more in our head than in others'. If you change the belief within you, it'll be a lot easier... This requires a wide variety of things to dig, reflect, see under a different light, old stories, forgotten details..

If you could be 1/3rd the same passionate as you are about educating yourself in philosophy, to do better in relationships, you'd definitely see things change.
But it does take time and dedication, but indeed it's possible for it to change. And even after a lot of work there're still going to be bad days and periods, because everyone have them.
...

When I was younger it bothered me. Now that I’m older I realize it’s not always a bad thing to not fit in. I fit in where I belong, and where I don’t; I don’t belong.

Yes, it would bother me. People who are disliked are usually discriminated against. Others don't share important information with them and you don't know who wouldn't mind deliberately harming you in some way.

Most people don't like me when they meet me because of my tourette's and many can never move past it

I'm in this very position.My office is really cliquey and backbiting type of people.

No. Not everybody is going to like everybody. It's fine.

It don't bother me no more .
It only bothers when your afraid of something

Well, I like very few people anyway

I am not for everyone .. and a damn sight of them are not for me. Call it a draw .. and don't expect I'm losing any sleep over it.

Nope not a bit. I'm me😉