Try again for winning the bet after lose. Dont fear gambling is totally luck although some use tricks. If you are lucky then you will make lots of money with gambling otherwise you will lose continuously and may your wallet get empty due to losing your money.
So try to win your lost bitcoin is mandatory to keep gambling and to reverse your lost money. If you have no skills of gambling then you should not gamble because you will never win. Use wining techniques.
Fear gambling because it is an easy way of being bankrupt and this is what actually happens to the majority of gamblers who start playing this game for making it their income source but lose their wealth easily then they want to get that money back with the same way.
I never understand why people do this even after experiencing the failures themselves. Chasing loss in gambling brings more loss and it is damn true.