Scoobydoodoo,
Just so you know....your age probably had a lot to do with the rejections to be honest. Airlines don't often hire crew younger than their early twenties, you'd have to be really exceptional for it to happen. Don't ask me why, I guess they've just discovered over time that mid twenties and beyond tend to have more success at the job.
BTW, 24 is in NO WAY at all getting on in age for this job. Many crew these days are starting their first flying jobs in their 30's and beyond. You've got at least another 30 years in the industry ahead of you if you want it.
