i say go for it.
there is nothing worse than regretting having NOT done something, having NOT taking any chances..
maybe he's afraid that if he asks you to be his gf, you'll reject him? so he waits for obvious signals....men HATE rejection on all levels.
initiate it, don't look back. it'll all be good in the end ;)
Ok you are minor. He cannot do much of anything or he will be in trouble. That is why he is not texting you or e-mailing you. He likes you but he knows he cannot touch you or he is facing a long jail term and a sex offender record. Give him space because he is obviously trying hard not to cross the line.
So.... what was the question?