Hi
I strongly believe that gambling in itself is a harmless form of entertainment.
Wouldn't gamble or be involved in gambling if I felt it to be immoral.
The only issue arises when people become desperate or greedy and then lose self-control.
Whether you decide to continue gambling or not is a personal question and whether you get the entertainment value without risking money you can ill-afford to lose.
Not sure whether this a relevant answer for you but hope it helps somewhat in your decision.
Have a good day