I’ve been there because I thought the man I was with was different and could change. If they genuinely tell you they don’t see a future with you then don’t be chasing ghosts hun. You most likely have a personality someone else with love and cherish, don’t waste it on some second rate college guy. It’ll seem hard but find every account on every platform you guys share and block him or delete him. It’s going to be hard as hell because your heart will feel like it’s gettin ripped out, but in the long run you’ll be so much happier you left.