The moment you think you’re over that certain someone the feelings rushes back. Especially when someone asks if you miss them. You think about it and lie saying no. Then suddenly you changed your mind and say you miss them and start breaking down. It still gets to you.
You might as well end it, because the person you’re with shouldn’t feel like they have to fight for your attention. It’s not fair to the other person that loves you and only you while you love them but like another.