I was trying to hookup with a girl on Snapchat but she needed money for gas. So I sent her the money via Cashapp but she hasn't been answering my texts. Did I just get conned?
Pardon my bluntness, but you've gotten your money's worth - an accurate lesson in where naivete and arousal will get you. Whether that account was in fact a female or a honeypot is dubious.
Gas money is but a trifle, more experienced & savvy men than you have lost chunks of their life savings to an error in judgement. Everybody pays sooner or later.