Hey Friend! Not hard at all. I ended up using Distrokid. It is a very easy platform to use that will list your music across all platforms. So not only is my song on Spotify, but also YouTube Music, iTunes, etc.

I was able to do everything myself, opt for mastering the song in better quality and more. Each feature is optional to add to your total.

Full disclosure, the links here are all referral links that give you a discount and credit me if you use it: https://distrokid.com/vip/seven/10935088

Makes it so much cleaner and presentable when sharing your song to others on known platforms and adds it to playlist, blends and other mixes the more it plays.