I wish I had friends to go to Vegas with

No one in my only friend group wants to go to vegas and im so bad at making new friends. I’ve been 21 for 18 months and I’ve been there 6 times already. I still have plenty of fun on my own, I love playing poker and watching my bets in the sports book along with all the free drinks. And I know vegas is like the place of all places to be social and meet people, but I have such a hard time being social without a friend with me. I can’t really live it up in vegas on my own. I don’t even go to bars really. Just gambling and drinking. I still go very frequently, it would just be better with friends. Everytime I go, I tell myself “this time you’re gonna be more social at the poker and craps tables” and it doesn’t happen, I’m just the quiet kid.