So sad, it is so painful to lose this amount of money because it is huge indeed. It is so easy for one to lose bitcoin when one is not handling it very careful. Everything that us concerned with bitcoin needs to be taking very serious because if any mistake should happen it can lead to lose of bitcoin. Some people if they no longer use a wallet they abandon it, after sometime when they have something to do with wallet they won't be able to get access to it because they thought it wasn't important and they thought they would never need it again.  Carefulness is very important in bitcoin because sometimes information that can make us to gain access to bitcoin can't be retrieved, when it is lose, it is lose forever which means money will be lose .