Not sure if this was a good meet or a bad meet since I ended up getting anal fucked

As to whether this was a good or bad "meet", only you can determine. Did you enjoy it? Do you want to do it again? If so then on that level it was good. If you don't want to do meth ( and you should be very concerned about the risks) then I would avoid that situation.

Speaking as somebody that has experienced almost exactly the same scenario, it can be an incredibly exciting experience. For me, these encounters were so far removed from every day and limited to once or twice a year that I was never in too much danger of letting go of the tiger's tail. I will say I have never had more exciting encounters than fucking and being fucked by beautiful trans girls while blowing clouds with them. The euphoria, the raw sexual energy all amplified to incredible levels. I still miss it though I know I will likely never do it again.