I'm going to exclude my friend
Why would you ever try to exclude your friends?
Im tired of him, I keep waiting for him to change and he doesn't.
It is wrong to exclude people from events. You should confront your friend and tell them how you feel.
Whatever, I'm always better than friends like him. I'm too good for him.
Then I believe it's best to just call off the friendship if you're not compatible. Neither of you deserve unhappiness, or exclusion in events. How about taking him along one last time, maybe you actually wouldn't want to leave him!