Now I'm gonna say right off, I really think 3 is a bit generous and I'm only doing it because I can tell you're kind of new at making songs cause I'm hearing alot of the default FL Studios sounds here (but you did say it was an old song so I don't know). I noticed pretty fast I think you have a decent ear with melodies and riffs and such which IS GREAT YOU REALLY WANNA HAVE THAT. BUT (buts always scare me in reviews so here is a joke, penis) The melodies felt like they lasted too long and got tiring pretty fast, and not only that but you really didn't utilize all the power of effects and such (like delays, reverb, EQs) to bring out the sounds to a good level. You can't just put a neat thing on loop and it be awesome, you really need to smack the crap out of it until you think it's more baller than anything you've ever made or maybe even anyone else has made. AND THE THING THAT ALMOST MADE ME GIVE YOU A VOTE OF TWO was the mixing and mastering, it's just not good. I mean it's bad when the mids are so loud that it was almost hurting my ears, and the highs and lows weren't coming in all that great which kind of made my brain want to explode. But I chalk it up to beginners ignorance, and honestly you really should try to pay more attention to polishing the song way more, and also really trying to change up the melodies and beats enough to keep YOU interested. Keep making music man.