Bitcoin trading and gambling are not the same despite that they share some similarities. In trading, you have full control of your asset and you can exit the market if you observe the negative market. You will lose some money but not all. In gambling, once you click on stake button then, consider your money gone if the game cut.
I am more curious to know how they share some similarities. Like really how haha. if you are holding BTC
BTCin your personal wallet how you will lose money? Besides you should say for the temporary time frame or for a particular time span the value of your holding might fluctuate but it doesn't means that you will lose anything.
I you really think its a loss than I cant say anything, if anybody else feels like this I would recommend being patient and wait for the moment of truth you will not regret exiting the market in loss.