Anybody need help? (with anything honestly)

okay, here's the problem: my sister talks ALOT and VERY LONG, and i'm not the talk type. so, i just say "yes, no, mm-hm, (etc)" and she'll get mad. AND, she just looks at me the whole entire time, and i do not at all like to be looked at (for a long time). she says i'm being rude, but i tell her SHE'S being rude, for forcing me into a conversation! HELP, NOW!!!!!!! thanks. :)

YES!

my friend that's a girl likes him too, and sometimes they are doing math, atau reading, atau even laughing A LOT. But I dream about him almost every single night. if i can't remember my dreams, I'll bet they are about him. i had one dream when we were at prom and he got embarrest and left and we touched hands and stuff. my friend that's a girl, (the one before) Spilled the beans, and his friend berkata he liked me too!!! :D But, Now we ignore it, even though we are both DYING to tell each other. :|

alright, anda asked for it :)
i have been friends with this guy for a couple years, and with this girl for a few years. they are somwht together, but they fight all the time. he says he wants out, but she threatened to kill herself if he left. and he dosent want her life on his hands. i dont know what to do. he comes to me for saran about everything (AND HE KISSED ME THE OTHER hari RIGHT IN FRONT OF HER!!!!!!!!!) i dont know what to do around them. what should i do?

My best friend is a boy and today a acak girl. His guy-friend's girl, ask me what I'll do if my best friend asks me out! Why do people ask me this, is it really so hard to believe that 2 people can be just good friends?I already hate her and now she can't keep her shit nose out of my business! He wouldn't ask her to do this, he would tell me if he really likes me! Advice...