Reminds me of let it burn by usher lol, no other way I could liken this track. It's nice, but in my truly honest opinion way way too much echo and reverb on all of it. It's quite muddy, I'm not sure if that is just part of the fills themselves or your attempt to glue the song together and smoothen it out. The great thing about R&B in the early 2000's was that the sounds were smooth, sexy, but they were clear cut and didn't need all the verb.
Now if you'll flip your song to 2:17, take a listen. It sounds like you've got 2 different songs on top of eachother and it is very out of tune. I believe it's your guitar that is the instrument in the question. Most likely an easy fix, like a minor-major third type of deal but please fix it before you do anything with this song. It really takes away from your track. Otherwise, good on ya, way to take an idea and turn it into silver, just need to make the fixes and make it gold.
---------- Post added at 09:16 AM ---------- Previous post was at 09:12 AM ----------
BTW, if nobody caught anything I mentioned regarding fixes needed in this song, then all of you must be hard of hearing...