Mom and i always fighting!?

Sounds like your Mom loves to shop for herself and nobody else. You need to go and ask your Dad for money to buy clothes or something. Just tell him that she won't buy you any clothes for school, but will spend up to $100 on clothes for herself, but when you find clothes that you like she tells you that their ugly and that she wants to leave. You really need to stand up to her and tell her that you want to get clothes and if she starts picking out clothes for herself then you just walk away and leave. Get money from your Dad and go to a store that you like and buy clothes for yourself and when you have bags full of clothes see how your Mom reacts... If she reacts like yelling at you and stuff then there is definitely something wrong with her, but if she acts all mellow and stuff then whatever, but if she starts acting like a ***** towards you then you need to tell your Dad or something. If you ask me jeans are jeans, I mean if they got holes all in them I'd understand because I as well thing that jeans with way to many holes are ugly, sorry that's just my taste. Good luck and hang in there things will get better :)