Am I good enough to get sponsored by local skateshops?

it really depends if you can do those tricks on real time street things. can you do a kickflip or heelflip down at least 6 stairs? can you do a 50-50 down a handrail? can you do those vert tricks on 6ft tall halfpipes? if not then keep practicing, but if you can go ahead just make sure you dont pssy out on big things and youre willing to try anything at least once