Hi,
Welcome, you'll get plenty of honest feedback here from like minded folk.
The more effort you put into reviewing other people's work, the more people will respond to your music.
Post your song up on the 'finished songs' section of the forum and people will see it and review it.
Be sure to have a quick read of the guidelines before you get start. They're in a sticky thread at the top of the'finished songs' section.
Good to have you here.
Yodasdad