Auto tune is too heavy you need to cut down on it a little and Increase the treble and bass a little, it sounds too fake is the best way to put it.
Other than that it’s actually a decent song I fw it, you ended it off too abruptly though and the ending didn’t flow well with the rest of it; and it’s pretty short I’d go for 2-2:15 on a freestyle to show people your lyrical ability and your flow.