Finally, @OP decided not to play online gambling. I really hope that he is also not playing offline gambling. I am happy that he/she realizes that gambling is illegal, and besides that, he is still under 18 years old. Perhaps, you can do many things that will be useful for your lives now and in the future, and not playing gambling because that can make you in danger.

Many of us getting deep into gambling without even know if gambling is legal or illegal. I suggest you have discipline and control over yourself first in anything, not just in one thing because those two things will help you not overdo something.