I'm going to drop my friend who mistakenly dropped me last time.
What does it even mean to drop a friend?
I'm in the business of selling and buying friendship. But in this case, I'm selling and he's buying
No matter your motives, you shouldn't drop friends without good reason even if it's for business. Friendship isn't something to just trade around and you need to be more genuine in your feelings or you will never get a real relationship.
I know and I just won't be friends with him anymore.
How do you expect to keep friends if you treat people this way. You need to start being a better person to them.