So im 17 ill be 18 in December and Im in a relationship with my wonderful boyfriend (who is also 17). We have been dating for 3years this past January and he has battled cancer and survived. I live with my grandparents and he lives 30 minutes away and I see him pretty regularly on the weekends. My grandparents treat me like im here to clean up after them and the other children who live here (my sister an cousins) and I babysit every night. I get treated like crap sometimes and i vent to my boyfriend. He dosent like the way im treated and wants me to move in with him, this weekend actually. And ive been thinking about it for a while.. his mom dosent care im like a daughter to her. I tried talking to my grandma about how I feel and she started crying and ran away an wouldn't let me finish talking. Im not sure what to do. I need advice...