Sandesh
If you two guys are of that age and if you're sure that she's more family oriented, then all these tips about Condom, Shave, Smell are all nothing but superficial. Not every white girl will open their legs on
the first date. It is irony how little we know of American values, yet we assume we know everything but we're so wrong. It's much complex.
Taking your age into consideration, there's very little things you guys can do.My sincere suggestion will to take her to a fair, hang around the mall, movie and a nice restaurant at the end of the day. Bring a flower and some chocolate. Be a sober, clean and a gentleman, be yourself. If she likes you, everything will come later on. These are the qualities that will impress a "family value" girl, not all those BS about curry smell. I'm telling from my experience.
Good luck.