It really depends. For a coed team, yes, you are probably too tall to fly. That doesn't mean you can't, but coed flyers tend to be tiny. For all girl, you may be ok, since size doesn't matter quite as much, but you may be borderline there as well. I would suggest to keep working it, but also know that the time may come when you are grounded. If nothing else, you make yourself more valuable if you are able to fill multiple positions on a team.