Please help! My ex boyfriend recently got a hold on my phone. Long story short, he deac...

Please help! My ex boyfriend recently got a hold on my phone. Long story short, he deactivated my Snapchat account. I tried signing back in but it says that my account is currently deactivated and that I need to verify my account through my email. That’s another problem. I never verified Snapchat with that email because I forgot the password to it. It was very old so I avoided doing that. I also have a different phone number from the one I had inserted there. I also tried other options like getting a code through google settings so many times and it didn’t work. I tried liking it to other emails I made so I can recover it, and nothing helped. I’ve tired everything. Now I can’t sign in at all and I have lots of family memories on there. I can prove the account is mine because it has many selfies of mine that are the same ones I have on my Facebook account and my instagram. I would appreciate if you guys can help me get it back. Thank you.