Great vocal mix. I think performance could be more enthusiastic in some sections, a bit more technically wonky technique if that makes sense. Study various singers' techniques.
The lyrics of this are hilarious and onpoint. Being addicted to being online and videogames, you have painted it perfectly, how it affects your life trajectory. You're depressed and will likely never know love. Never allowed to mature! Not all gamers go through this, and you may find a lady who loves you and them, but it's rare for most, especially the basement dwelling stereotypes that made this song so relatable.
The overall mix and master is pretty clear with the exception there is a bit much sub on the bass and I think it could use emphasis on the high mids. Snare could also use to be brought out just a bit, potentially have an under snare or clap at times.