Cabin Fever (Las Vegas)

Where can I go where there’s a lot of people and I can kind of just lose track of myself? I’m newer to Vegas and super antisocial/introverted but I’m getting so tired of that.
I want to get out of my mind.
To stop being so self conscious.
And be able to think and probably have no one ever remember me cuz I’ll probably never see them again! I just need things to do.
.
people to hang out with.
I’m tired of being at home all the time.
I’m up for almost anything at this point.