2 failed job applications means nothing.
When you've applied to 20 and heard nothing then we might be able to talk. Just keep applying to any and all jobs you can that are looking for your skill set or looking for unskilled workers.
Have you tried contacting your state labor department? Many times they will have classes on resume writing, interview taking, filling out applications, referrals, possible job listings.
Have you applied to Temp agencies? They are almost always looking for day laborers and many times these jobs can turn into full time employment.
If you want a job, you have to make looking for work your current job. Yes, at your age no work history is gonna make it bigger hill to climb but it's not impossible if you want it bad enough.
You can spend your days complaining to internet forums about how you can't get a job or you can get out there and Get a Job, but most people can't do both. It's your choice which way you lean.
Bottom line is YOU have to find a job, no employer is going to knock on your door and offer you a dream job!