Hello Miss Annabelle, you did the right thing in reaching out.
Your boyfriend is not "simply" abusing you. Your boyfriend has been raping and beating you. Any forced sex act is rape under the umbrella of the law, and that is absolutely not okay. He does not respect your emotional or physical boundaries, and your safety is in jeopardy while you stay with him.
It is a common thought among abused S/Os (significant others) that if they "ride it out" that their loved one will "get better", or that they can "fix" their problem, but the reality is that abusers escalate, and it is the only sensible and responsible thing to do for you to get away from him and inform EVERYONE of what he has been doing. Do not keep it secret, nor allow him to smear your good name. Report your rape to the police and pursue criminal charges against him before he has the chance to rape and beat anyone else.
Often abuse victims' first instinct is to protect their abuser, as abusers tend to condition their victims to value them very highly, and even brainwash them into thinking they will never have any better treatment, or they will assume such responsibility over their victim in the form of bills and food that the victim relies on their abuser for their care. You must sever all ties with your abuser and get away as fast and as quietly as possible until you are in a safe place, then report your rapist to the local authorities.
If you'd like to discuss this any further, my inbox is always open at blahtherapy.com/members/blackholehead