Muslim girl sexually frustrated? Help me?

Anonymous
Phew here goes...
I'm 21 years old, American born Muslim girl (who wears a headscarf (hijab).
Anyways I've been a practicing Muslim all my life (still am) I teach at an Islamic Sunday school (yes we have schools for kids on Saturdays and Sundays). I teach first grade.
Anyways... I've been getting so mad lately... I'm so frustrated sexually and emotionally.
Reason is because intimate relationships with the opposite sex are forbidden in the faith (and I know many strict Christians, Catholics, Jews, and Hindus) follow this Ideology as well.
So that only leaves marriage as an option.
But heck I don't want to get married especially so young... and especially only for sex. That's a stupid and illogical decision.
My mom and dad have drilled it into my head the guilt of getting a boyfriend or even "seeing a guy" or going out with him alone as something so bad and sinful.
My mom said right now to me, "don't ever to that to me please, your going to really hurt me. I love you so much so please if you find a nice guy bring him home and get married to him."
Guys my age aren't ready to get married right now. Even if they were Muslim. If I got married realistically the dude would have to be a lot older in order for him to want to settle down.
I don't like older guys; I like men my age.
What do I do? My body and mind are going crazy.
I know this is so bad but I actually have my first date with this guy (he isn't muslim) soon. And he knows I don't do sex or kiss so we are just going to see a movie and cuddle. I feel so freaken guilty because I'm doing this behind my parents back.
And religiously I feel like I'm cheating and being a hypocrite.
I don't know what to do guys.

Muslim girl sexually frustrated? Help me?
37 Opinion