He said he wanted to be my friend but he was very jealous.
Do you still want to be friends with him?
Nope. I'm fed up with him
It's understandable to not want to pursue a friendship when there are underlying issues. You shouldn't be so harsh if your decision to not want to be friends because of one issue, you should instead try to communicate with them on how to fix the issue. If you approach relationships this way continuously you could potentially lose someone close to you.
I took care of all my concerns by cutting off the relationship.
I am sorry that was the way it had to end. I hope you found closure in the relationship.