I need to vent sry

my family keeps forcing me to do shit I don't like,it always makes me angry and I cry all the time.i lost weight today-2kg(I'm underweight)they always compare me to other people,always makes me do shit I don't like and when I cry,they complain alot,like..not my fault that u made me mad and burst my anger issues.. recently a long holiday of 3 weeks just started..I hate this..I wish I could just dissapear .