Actually heart broken

Monday night my boyfriend and I broke up in the most awful way. He saw me talking with a guy I work with and literally freaked out, he accused me of cheating and lying and called me a bunch of names. He has apologized so many times but he told me its my decision if I want to be with him or not. I love him a lot but being treated like that sucks so I feel Sooo confused and I don't know what to do.