My BF done me wrong,

OK, I admit it that I have a boy friend for 6 months. He is so cool and good-looking, 30yrs old/182cm height/80Kg weight. I totally crashed on him even he forced me to do many things. Not only asked me to paid his bill, he also sold me to his friends when he ran out of his money. At first, I tell him I cannot accept fucked by his friends in front of him. But my BF was begging and crying immediately for days, it makes me think he's so poor. I accept it in the end.

Although we have lots of fun together, he sell me to friends at least once a month with no doubt. He loves to look men bang me pussy and mouth in the same time. He also recorded whole situation by photos, sharing them with his friends later. It's so strange to be fucked by strangers  in front of BF , them always laughing at me as a stupid whore, even my bf joined the game to encourage them fucking me in kinky way. My bf even agree that strangers can cum in my pussy with no condom.

I don't know how to away my BF now, because his spending is getting more. I've been sold 3 times this month. I cannot go to school this week,but sucking strangers cocks everyday? I think i'm a stupid girl.