People has different opinion for us, that's for sure. But as long as we know that we are good, we don't have to change just so they will like us. Just be the real "you," as in the real and genuine one. As for me i don't really care how people see me, I'll do what I want to do, as long i'm happy and comfortable to that version of me. So cheers to ourselves, for being real.
You are right, but the truth is that people are capable of doing many things, even lying in a job, at university, in a relationship, in order to be liked. There are few who show themselves as they are to others.