Hi Jewel,
Sorry the second interview didn't go well for you.
Everybody has bad days, if you decide to go through it again you'll have so much more information behind you. I know it can sound lame but perserverence really will pay off in the end, try not to let it get you down and in the meantime keep your eye on your goal.
Ground crewing will be fantastic work experience, let us know what you decide to do.
Iguana