But after all that mourning, will they remember you? I doubt it, I'm easily forgettable.
Will your online friends from other continents remember you? I would hope they'd think about me now and then, but ... see above.
For what you will be remembered? I honestly don't know what I'd be remembered for, if anything. Maybe my voice? Who knows?
What kind of achievements you will be remembered by your friends, or your colleagues? Again, I really can't say for sure.
In your short life right now, did you do enough to leave your mark on this Earth? Probably not. I may have touched a few lives along the way, for better or for worse, but I don't know if I made any kind of lasting impression.
What was your legacy in this world? My legacy is I didn't leave one.