Everyone thinks I have plenty of friends in my life, but I don't feel that way.
What do you mean you don't have plenty of friends?
I don't have any real friend, I just hang out with people who pretend they'ere my friends
If you don't feel close to your current friends then you should get some who you do like. Being around people we don't like will just leave us empty.
I can live with that
I don't think you can live with that, it seems to be already upsetting you. I would recommend you look for friends that you can gain a close relationship with, this would help you mentally.