I can only imagine how hard it is to get a seat anywhere but what are the options, be a test driver for a bigger team and hope something happens to the principle drivers (not a nice thought) and you get a shot or start with a lower ranked team and prove yourself good enough for one of the big boys toys?
If the young whippersnapper has the talent (apparently he has) and can compete and beat the other "lesser" teams then he will be noticed. Lets hope he gets given the chance to show his worth, makes Q2 a few times and goes from there.