Is it normal to think people pretend to like me?

The hard reality is nobody likes me, my girlfriend certainly doesn't like me, like has nothing to do with it, she only likes having sex (if not sexual intercourse) with me, and my mother doesn't like me, she tolerates me and supports my odd diet. People only pretend to like me and they fool themselves into thinking they like me, if it was genuine like for me exactly as I am they wouldn't try to normalise me, they wouldn't question me, in fact with my song "Chinese Lady" they would say, "wow, it's so original! I love that song!" or perhaps they would say to me "wow, so original, I really admire you", if the like for me was genuine, but everything I did, everything I made people think, they couldn't care less, they say terrible things that are the opposite of me and they say they like me, a genuine liker doesn't use the word "like", they will enjoy the beauty and not use me, they would give a shit about "Chinese lady", and my Australianness, and that I say mate, and g'day, "you're a true Australian" or "Aussie mate!" is what they will say if they really cared, but nobody cares and I don't think care exists except in the commercials, so would it be normal to think people pretend to like me?