I gave some of your stuff a listen..

"IF LOVING YOU" - Your voice sounds 50 cent meets Scarface. This is probably my favorite song out of the bunch, cuz your writting on a real situation. Beat is nice too.

"Shawtie" - I'm not a big fan of current mainstream style songs, so I can't say much on this one, except I've heard it done about 800 times before.

"I'll Murder You" - The one dude who said your off-beat on this song. You are just a tad, but the chorus more than well makes up for it. It reminds me of some Three 6 Mafia type shit. The chorus on this one is niiiice.