Automatization Script YouTube Music App

I have a script automatization project with YouTube music App
The goal would be to make a multi threaded script opening different instances
1. Settings up proxy
2. Log in to Google account
3 connect on youtube music
4.Use the search bar to search different song and play them.
5. Select a play time range like for.example between 60 and 90 seconds
6. Choose a % of chance for it to like or follow the song
7. Set inactivity period for example make the bot work only 4 hours a day

Let me know if it's possible for you, how long do you think it will take.