Is it time to break up? Is this toxic?

My boyfriend has really bad jealousy/trust issues. We have been good friends since we were 7 but have dated for 11 months. We live about 3 hours away from each other. His gf before me cheated on him multiple times. Since the beginning of our relationship he has given me the silent treatment or has just been flat out rude to me when I hang out with my guy friends in groups with other girls. I have made it clear that they are just friends and I love him more then anything but this behavior has continued. I’m tired of being treated like this but I’m not sure what to do. Any kind of advice is appreciated!