Song writing and producing?

okay so i wrote this song and im 14 and it's actually really good and i just want to know really ike what are some site's that i can record it on and make a beat for it and would it be possible if i sent it to a producer in fort worth tx is that even possible or maybe copy it to a disc and ship it to the producer and maybe possibly i could actually get out there ? b.t.w i jot down little say's all the time so im really fascinated in song writing and i sing everywhere i go store , mall , family's house , outside , park , shower ETC. well yeah i just need a little advice and help i mean i am young so please take that in consideration.