Feature to make playlist

Hi! Love the app! I want a feature that allows to make playlist and have them available on the Spotify app. There's a website that I used a couple of years ago that allows that. I think it will be cool to have not only a feature where the playlist is “Top of..”, I want, for example, make a playlist all with one artist’s discography, or just remixes from all of the artist in my follow page, or maybe a mega playlist with all of the albums from all of my followed artists. Sadly Spotify doesn't have that feature. It always push new artists or songs and I hate that. I want to listen only my music 😭. Thanks!