So by your own admission, you paid half of what you've received in donation, but you didn't pay for Bittrex listing.
Most important question here is, why did you disappear without giving any notice in April, 2017 leaving investors with dead coin? And why should anyone believe that you won't do it again and dump the coin on investors?
Only way to gain trust now, and I think most will agree, is that you stopped being anonymous.