Plzz answer my question?

well there was a boy in my school who liked me.then he left the school and from somewhere got my no. we talked on phone for 2-3 days and he proposed me on the 3rd day. i kept him waiting for 10 months and finally said 'yes'. during these 10 months we used to talk on phone and never met. after i said 'yes' to him we met at my home wen i was alone. he first kissed me and put his hand inside my t-shirt [QUES: DOES THIS MEANS HE DOESNT RESPECT ME?] the next 3-4 times we met he forced me to do ual acts which i dO not like[QUES: WHAT DOES THIS MEAN?] Im just 16 and he 18 and we have had 3-4 times. my sis got to know about it and says that u just talked with tHAT guy on phOne and let him do so much with u this is very wrong. even m feeling that now. [QUES: SHOUL I BREAKUP WITH HIM] i have got an emotional attachment with him but when he forces me to do ual acts i just feel like slaping him. he says that "mere bhi kuch icchaye hai" [hope u understand hindi]. WHAT SHOLD I DO??