I start wondering if I am liked because I am like able or because some people like everyone! Lol.
I think it's easy to tell who is genuine and who pretends to like everyone, meaning they don't often get to know the real you, they just want to count you in the number of friends they have. If you have a good feeling being around a person, that's really all that matters, as far as feeling liked.
Don't over think it. You're likable! Lovable even!