HELP. abusive ,rape ,sexually assault

I am over him now just because he is such a dick to me and my friends showed me proof of him saying shit about me and etc. one time hae said "lets have her come to the gas station to meet up and actually just ditch her and we wont be there" i was so hurt when my friend told me he said that. the sad thing is that i believed that he would say shit like that about me. he is a abuser. he always wanted to have sex but i'm waiting and i always say no and he kept nagging me about it. and one time i wouldnt suck his d*** and he said hes not gonna talk to me and basically threatned me. i always catch him trying to video tape me giving him head without my consent. i felt sexually abused when i said no BUt he kept going. I feel worthless and used. I felt raped physically and mentally by his words and actions.  he constantly wanted sexually things and i'm not into that. i say no but he never listened. i dont know what to do but i'm scared. please write back i need help and it would be great to hear from different sources.