I'm getting tired of being too skinny

I never starved nor threw up my food. And growng up I feel that I was skinny even until now. I eat the whopper Jrs and the fries and stuff but I feel that I don't gain as much weight. I don't have a big but and my sisters tease me about it because they...

have bigger butts than I. I tried to eat standing up because I want bigger thighs I don't really see that working. And my arms look as skinny as a rail? I want to gain some weight but I don't know what right foods I should eat. And I really want bigger arms becaue my brother can wrap his fingers on my forearm.
Boys' want their girls' to have meat on their bones and I want the losers who have denied me before to be proved wrong...and I'm not trying to impress a guy.
What should I do??

Don't feel like that. I wish I was smaller, but I've never wanted to be skinny. I'm thick but I still don't have much of a butt. My advice would be to eat as much junk as possible (cookies, chips, candy, pizza, etc.). The key is to eat in the evening or at night before you go to bed, because your laying down on the food, and the fat has no choice but to be stored in your body instead of being ate by your obvious good/fast metabolism. Good Luck

U are MY IDOL... I WILL TRADE BODIES you have no problem I wish I cud eat everything and still b thin ... im not fat but im 5 2 and111 pounds... ibig buts arnt good I went to try on soffie shorts and my booti was too big for the colors I wanted... I wanted these cut pants but they were tooo small on my but!!!

I WILL TRADE BODIES ANY DAY

nooo ill trade bodies im not really fat but I could be thin, I would suggest eating fatty foods until yoor a bit bigger, dont eat to much thooo or yool be to big