Do I see myself talking to this person later? Why/Why not? If you still feel it's reasonable to avoid the person then thats fine it's your choice, but i'm just suggesting that we should think hard before we make any decision. Many friendships have ended for the wrong reason so it's important to take note of this fact and work on it. Try to create room of second chance for someone who hurt you in the past or if you are the defaulter as the case maybe try and ask for forgiveness Also make your friendship genuine and not formed on any material basis. Above all believe in GOD and pray for your friends.
Try and Keep in touch with your friends, old or new and if they are real friends you won't regret it. :)