Feel like no one likes me at times.

[artyboy]

Honestly, I think you are over thinking this.

People change, it is as simple as that. I doubt it has anything to do with you, I would say the way they behave is more about them.

You may be the common denominator, but ultimately the way they behave is their problem, not yours. This should motivate you to broaden your horizons, so to speak, and find some new friends.

Come to Australia, I'll get ya pissed for your 30th.

Australia is very inviting, does your country need art teachers lol?