Boyfriend troubles.. Jealousy

Hollye
My boyfriend is really jealous.. Has raging jealousy. I deleted all the guys out of my phone that I don't talk to, or he doesn't want me talking to. Doesn't include my dad, best friend, cousins. I also deleted every guy out of my snapchat aside from my cousins. He won't delete girls out of his phone or his snapchat, and he has over 100. He says he keeps them on there to see if they post stories of me but I don't know 90-95% of them! I don't think it's fair. What can I do? I'm also very jealous but don't share this with him. Help??