I'm going to cut off old close stoner friends
Why would you want to cut off these friends right now?
We don't share many interests and by doing this I won't feel guilty anymore.
I get why you might feel that way. It is ok to make new friends if you no longer share interests or life goals with people.
I have high standards, like a good personality.
I am glad you have overcome your previous lifestyle. It is good to hold yourself to high standards.