Do people actually like me for me?

This is a tuffy for me! I, personally, have bought most of my friendships by driving them everywhere, buying them stuff, and keeping their kids so they can go out. Usually with no thanks. So my approach is relatively easy. I don't drive and I don't gift. I hang back to see what other give on holidays. I am friendly, open and easy going. Very likable. And there are millions of people in the world. The ones only there for the swag will leave to find something better.

Yes they do , eveyone has a fake personality in social events but our inner selves reflect that personality , that is what people like.

Only you can answer that. One place to start is: "Do people know you?" It's rarely as simple as yes/no. They probably know part of you - what parts? What have you kept hidden? They may truly like you for the parts they know, but of course, they can't really comment on what you've held a secret. If you're asking whether or not everyone secretly hates you - it may help to consider the sheer amount of effort and time it would take for everyone to continue to pull off this lie. It's most likely people actually like you when they say and act like they do. If you don't like someone, it's really simplest and most time-efficient to just not hang out with them, not go out of your way to talk to them or do things with them, etc.... it's most like that, if someone says and acts like they like you: they like you.