what? do i have to wave my arms in the air!?!?!?

this is one of my questions that need suggestions ....

i like this guy but i think others have an eye on him too ... (O__O)

BuT... he likes this other girl but she doesn't like him... they don't even talk!

So... the first question is, just what do i do now?

2nd - should i tell him i like him?

3rd - should i find out who likes him as well or was he just THINKING that he's liked (he said he was the lonely type (yeah right... ok, sort of) and that some girls liked him)

4th - anyone know any good ways to loose weight fast?

(NO i an NOT a skinny person who feels fat! i am overweight by 20 or 30 (... maybe 50 pounds at max ).

the wave the arms part was part of the 2nd question ... :0

<3 thanks a bunch for the help!!! <:D i pray for your safety as a thanks