It's Okay
Your singing is quite good, but with these effects it's hard to tell. I ask that you take these effects out, have just the piano and your voice and we'll see where you go. It was a bit spooky and if you wanted to make a long song you could use the first half of this song and only record the second half of just you singing with the piano to make one hell of a good song. All in all it's okay, only because I'm not sure what to judge.