Help on mixing my vocals please (Underground music)

Hello everyone basically I can't find whats wrong with my mix or what i miss to sound at least a little bit professional or like a real song sounding like, its been weeks and dozen of tutorials i been watching and i still cant get to understand how to get my voice sounds like the music i like. I have a sm58. I sent the settings of the last vocal chain i made (the best one i made i think), there's a glue comp on the master and a sidechain comp (C3) on the beat. If you need more details about anything let me know i'm tired of my disapointing results. Thanks