1.Is Greek a useful language to learn?
2.Would Greek be more useful than Latin since it's not a dead language and other foreign languages use some of their words?(Sorry for being a derp... <m(__)m>)
3.I'm bilingual in both Indonesian and English since I lived here in America since I was half a year old.Since I'm fluent and young (I'm guessing early teens count as "young"),would it be sensible to learn a bunch of languages while I'm young?I know for sure that learning a foreign language while your brain's still growing helps.
4.That reminds me;is being an Indonesian speaker useful?I mean,Indo's the 4th most populous country,but only people that speak Bahasa are the ones that are from Indo.Maybe if there were more Indonesian immigrants in the US more people would start speaking Indonesian?X3

I would ask 2 or 3 (or more) questions,but I don't wanna seem desperate and dumb.XD But thank you SO VERY MUCH if you did answer all of them.*ready to give virtual cookie*