I Have An Eating Disorder

I have had anorexia since 6-7 grade going on 8th grade next year. It's summer break now and last summer my weight dropped to 100 down I'm 5ft 5in. I hate my weight I wanted to stay at 110 pounds but I always feel sick and bloated from eating more. I'm only 13 how the hell am I suppose to get better help if my grandmother and father don't give a shit about my "exaggerated eating disorder" excuse my vulgar language please. But I'm at least by now 130 pounds I hate hate HATE my weight. But I don't really miss being cold all the time but I've been sweating in the night lately.. :L it really sucks right now for me.