i need a new hairstyle and color!?

yes, light brown would definitely be cute, but get blonde highlights. make sure you don't go too dark though, or else, the brown will wash out your color. you have pale skind and brown would make you look even paler.

maybe a honey colored? blonde looks good too though.

I think dark brown hair would look good it will especially bring out your eyes and you should cut your to medium but kinda layer it hope I helped

I have pretty long hair, I like them but I think I would have them reduce short in about some two many years

For me, short. you see, hair like jared leto's look too effortless and sometimes even slimy. Shortcuts are more fun to perform with and some sttles look much better on them.