What would you do??

Me and my boyfriend have been having problems he feels like I'm cheating , which I'm not but he won't let me hang out with my friends , goes through my phone , he says he is playing but he always asking me about my other hubby or something like that . He acts like my dad giving me money is a problem when he doesn't make a enough to take care of himself and me at the same time cause he has a car bill which is 408 a month, he starts shit cause we live with my mother but we only live with my mother cause he has that car after I gave him one paid off already he got rid of it and got a different one just because I did which mine i paid off fully as soon as I got it , but he won't let me get a job , always wants me to stay home never wants me to leave at least it's with him. I gave him some where to live , we have sex every day he always has food , he is living with my mom for free , I feel like I'm kinda getting used truly but I have trust issues so I feel like they might be making me feel that way