I won't be able to help with things like genre identification; I'm better with lyrics (in my opinion, anyway
). I'm short on time but I did notice one bit that might be improved. If I'm reading what you wrote correctly.
Right at the beginning:
I crave your presence i crave your touch
your still picture is never enoughI suggest you consider
crave your presence i crave your touch
your photograph is never enoughThe reason is for purposes of smooth phrasing. It may depend on the construction of the melody, though, so consider that.
Hope that is helpful.