Do you think it's strange that I'm starting to hate social interactions?
Maybe, why are you starting to hate social interactions?
It's so uncomfortable trying to make small talk with others that you don't care about.
You can't expect to be social all the time so it is ok to feel this way. If it really starts to bother you, you should consider talking to a therapist.
I wish I could have a coat that makes me invisible to others so I don't have to talk to them.
It's okay to to avoid social situations from time to time if you need a break, but don't shut yourself off from all relationships. It's good to interact with others, we all need human contact or we risk becoming too withdrawn.