What should I do help?

The story is I went this past weekend to my boyfriend mother's house and she dosn't seem to like me for some reason. This is miles away from my house. His mother lives in Brooklyn ny and I live in a small town five hours from it. Well the story is I was helping out a event his mom was putting on but as soon as we get to the park he leaves with his mother and im left with his aunt and cousin who I dont know at all I asked if I could with them but she decided to flip out and told I was causing bad vibes. NOW THEY DO DID THIS 5 TIMES. Because of the whole situtation went down me and my havnt been talking much we are back home but things are not the same he blames me for the whole situation and talking to him is not helping what should I do.l the story is I was helping out a event his mom was putting on but as soon as we get to the park he leaves with his mother and im left with his aunt and cousin who I dont know at all I asked if I could with them but she decided to flip out and told I was causing bad vibes. NOW THEY DO DID THIS 5 TIMES. Because of the whole situtation went down me and my havnt been talking much we are back home but things are not the same he blames me for the whole situation and talking to him is not helping what should I do.