I broke up with my ex for cheating on me. This is the 2nd time I caught him (I know I should’ve left the first time but I loved him) Anyway this time I got the courage to leave. However When I showed him PROOF of him cheating again, he laughed it off I told me “you’ve been just waiting for the day to come so you could leave”. Not even an apology anything. It just makes me sorta sad cause we’ve been together for almost 3 years. And I honestly wanted things to work. I blocked him but seen on my sisters social media that he was posting with his friends showing off their money, jewelry etc. It’s like this isn’t even affecting him. I decided to take a social media break for now to feel better. Any other suggestions to forget about him and feel better?