I made out with my ex on Sunday at a christmas party. I knew it was a mistake and instantly regretted it. I'm currently talking to a guy who makes me really happy and I want that relationship to work out. my ex has tried several times since Sunday to text me and I have been ignoring him for the most part. I feel awful about it because I do have a soft spot for him, he was my first love but I don't want to get back together with him.