I don't want to hang out with my friend
Is there a reason why you have changed your mind?
I want to hang out with someone who is fun and energetic not someone who is boring like my friend is.
It is rude to ignore your friends. This person will not want to be friends with you anymore.
I wanted to hang out with my fun friend not with her. She had to go and fuck everything up. I should be able to hang out with the person I want to hang out with.
I get that, but you have already made plans with this friend. I do think that it would be rude to ignore her now.