Bullies in Jui Jitsu?

Im 3 months in as a white belt and I have rolled with most of the people in my gym. White belts, blue belts, purple belts, however, there is just this one guy who is a blue belt who whenever he asks to roll I just get the feeling he is doing so to purposely shit on me. He just gives off that vibe of “He goes super unnecessarily rough to the point he is legitimately kicking and smacking me. He does submission so fast and hard that I have a very small window to tap before I get hurt. I have literally had to result in premeditating my taps. Again I am not entirely sure if he is that kind of guy but he just gives off that energy.

Edit: He has also broken another dudes arm at our gym before and from what ive heard he showed no remorse.