I'm going to ditch my friend and cut ties
Why do you want to cut ties?
Yes, you can just shut up and stop accusing me of whatever it is that you think I've done.
Cutting ties with a friend isn't a good idea unless there was a good reason to do so. If you feel cutting ties with this person is going to allow you to be less stressed and more happy, then you are making a good decision. If you are cutting ties for a more selfish reason, then it may be simply a selfish decision.
And if I'm just mad and I don't care about what other people think?
I would suggest that you try to talk things out with your friends before doing anything harsh. I think that you will find that you guys can work things out.