So I'm pretty much depressed... low score on Chinese SAT?

Chinese is my native language, but it's not a piece of cake to me since I was born/grew up here in America and English is pretty much the only language I speak (took Chinese school before...). my mom made me take the chinese sat so i did, but i have yet to tell her the results... i Got a 5 on the AP Chinese Test lat year and a 740 (!!!!!!! omg >< not even 750..) on sat 2 chinese this year. should i just not send this score to colleges? i was expecting a low score, but not this low... maybe like a 760 or something...sigh