Be who you want to be, not who everyone wants to see

That is most definitely easier said than done. I like to think that I do whatever want, not caring what others think. And half of the time, that is the truth. But the other half, I completely care. I think, is someone watching? Is what I'm doing odd? Do I look okay? But I don't want to continue thinking about that. I just wanna do whatever I want and not worry what others think. The people that I don't like/ don't like me are my main hindrance. It really sucks because they don't matter to me - or at least they shouldn't. I guess I should really start focusing on not letting them get to me so much and just living life one day at a time.