My boyfriend shared how many sexual partners he's had with me, and I can't deal with it.?

well what is the number? some people are just natural whores. sad but true. i was in a similar situation i kept my virginity till i was almost 19 and i gave to a guy who seemed to care about me but also had many other partners before me. but i decided not to be prejudiced and biased. but of course after i did it he walked out on me. whores will be whores