I have NO idea what to do with my life?!?!

Life is a learning experience and all negative aspects can turn into positive ones later in life. One learns what not to do . I find the word perverted nasty. Why not use the word curious. You probably think your Mom is mean but I'm sure she wants the best for you and finds life hard keeping you a nice mature respectful person but that comes with experience. You can turn your life around for the better but that doesn't come immediatly. One needs to work for it in a positive way. Why have you no way getting weight off. . Set yourself some goals . get up half an hour earlier and go for walks. Eat healthier. You and only you can do it. It's not easy to start with but gets easier and once you have a healthier body you will have a healthier mind.

Well my moms a social worker haha! Anyways i think that maybe just chillin with your friends. It seems to me they are important to you! And maybe you should talk with your mom more, and get to like her more. I know sometimes i get angry with my mom since we are going through a divorce, but i just need to thank her for everything i have. And i wont judge you for being perverted, casue i truly think not just teens are perverted! I hope your life starts to pick up, i hope the same for mine. And dont feel bad about the lame guy. Youll find someone :)

Your in high school? Typical teenager is what you seem like to me....just sound like your going through a rough patch right now.Maybe you don't feel like you really fit in anywhere....? Your sister is got her own little place in school,and with her whole social scene,friends,etc. And,it may be for you that you just don't have your own place right now....you got your friends,but not the kind of friends you want...the 'perfect friend'...'good friend'...'trusting friend'...ya know what I'm getting at here? All teens have that 1 special trusting friend that we can always count on to be there anytime..day/night! Home life doesn't help at all either...you think that by moving in with your dad that might help improve your life in some way or another.Well,either way? It wouldn't really.Why? It wouldn't change your situation...would it? I don't even know how far away your dad lives from you,but it wouldn't make much difference though.Your still gonna be with the same friend IF you were to move in with your dad....see the same kids at school,mom,other family members,etc.
Personally? I think a lot of what your going through? Your not gonna like what I'm gonna say,but a lot of what your going through is normal...common teenage blues(made that up myself)..."teenage blues". The whole not feeling like you really fit in,and can't get a b/f,and my friends kinda suck sometimes....and wishing you had the 'perfect friend'....all of those things are really common..more than you really think.You shouldn't call yourself fat! You can simply call yourself what you really are....a big girl....nothing wrong with that....your not fat! I think that once you start to care a little more about who you are....the better you'll start feeling about a lot of other things too.Not everything...kidding.But after saying all this...I think you kinda get my point...you seem to have a good life at home,and at school,good friends,and a good sister too...so,all in all? Pretty good compared to so many other teenagers out there.Just think about getting involves in something...an activity of some kind,crafting is fun(love crafting).You can always explore new things,and with new friends,anyone! Try something new if you wish...but,this is part of being a normal,healthy,average teenager.Your hormones are also going hay-wire....emotions go crazy...as I'm sure your well aware by now...Just hang in there,and try going with the flow of things,try something new...activity,sport(within your weight limitations),and explore your options.I wish I could go back and do everything all over again.I would do the opposite of everything I did way back then....
Go and enjoy being who you are...grow,play,and find something that you enjoy,make new friends....and finally...with the whole hormonal issue...go with the flow,and in time everything will fall into it's own place in it's own time.I wish you all the best and I honestly hope that everything works out for you,and you have a wonderful life and great teenage years....
All the best.