My point being that it's not simply and only because you're a female... therefore certainly not a "girl tax" as you put it. www.the100.io Setup an account there and once you're done with that, post a game stating that you have experience but can't seem to finish up the raid. Post a time where you will be available and people who are interested will join your raid. The100 has a much better community than any of the LFG sites, and I found it to be better than reddit.com/r/fireteams as well. Good luck!