myspace anyone? help me please.

anyone who has myspace will you please explain to me how to do stuff on it. for example how to,once you're signed in, go on someone elses myspace, but someone who isn't on your friends list. or how to get good backgrounds. or how to talk to people ect. i really need help. i have myspace and my sis is getting annoyed whenever i ask her the questions about it that i need answering. !

then i asked him. he said he would help me, but then he had to study :( and i don't want to annoy him. he's so nice. he knows i like him but doesn't know just how much. fjdknfjdsncjdsncjscnjdsncjksds. blah. i wish i was older/smarter/more confident/prettier/artistic. then i might have a chance, lol.