Do people make a living at casinos gambling? Gimme some advice

Hi man , I dont think so because I guess that is too hard to make money playing casino games nowadays ! There are lots of other ways to make money online , for example you can make a sport bet and get a good money out of that. I also make money with sports betting and I use this url https://all-bet.pk/top-ranked-bet365-login-options-2019/ it is really a good and popular one and I know is that it is is the most reliable one and they will not cheat me