Hate myself

I feel so shitty cause people have friends and they hang out with each other and text each other and I don’t have any. I feel like the people I talk to in school don’t like me. I also feel like my family doesn’t care about me. Whenever I’m upset they just say that I’m overreacting and that they have it worse or that other people have it worse. No one ever gives me compliments. They give all of them to my little sister they always talk about how pretty she is and how she has a great body and that she can be a model. But for me, if I’m lucky enough, I get a “hi” from them. Everyone I know goes to places and gain experiences and all I do is go to school, work and home. Whenever other people have problems they ask me for advice and I give it to them. I also stand by their side no matter what. But when the time comes for them to do the same, they do nothing and watch me suffer