if u have a spotify account... just put ur playlists there... then u could choose to have a private (u share links) or public (readily available if searched) playlists... then depending on every playlist u put up, accounts can follow ur individual playlists or ur entire account with all ur playlists
you can only use music that's already on Spotify though right? cause a lot of these tracks i pull from mixtapes that ain't on Spotify