My other half just broke up with me because I'm acting like a 'slag' and acting single. Here's some context. I'm on an app that's for making friends/ finding new people. My partner is never here and I'm always alone. So when my daughter is occupied otherwise I talk to people on the app. And when I'm suffering with anxiety and can't sleep off a night and everyone else is asleep I go on the app and time gets away from me. For this I am told I am acting single and like a slag and he's fed up with it. I deleted the app and he's still mad with me. He hates the things I do like my diet and stuff because he's worried about my health but he does stuff that concerns me and I feel we argue all the time. He's now saying he doesn't know what to do about us. There's been so much leading up to this; arguments, hints of him being just like his past self and I'm practically begging him to stay. Also I'm fully aware of the fact I'm not innocent and can be a nightmare. Please just any advice.