It's been 9 months now that I have been with my Boyfriend and 4 years since my ex-Boyfriend and I of 3 years and engaged were together. But my current Boyfriend thinks that since I still have photos of my ex and I (Disneyland that I don't want to get rid of because it's Disneyland) he thinks me still having those photos, is emotional cheating on his end. He also thinks that there is part of me that still has feelings for my ex and I should let him go. I should also block my ex on all accounts social media because he knows I will contact him or view his profiles etc. To me, I am over my ex-Boyfriend, I have been, I am focusing on my current Boyfriend, but he keeps insisting on me still longing for my ex-Boyfriend etc. I don't know what to do to get him to believe me, I want him not my ex. What should I do?