I am having trouble finding a saved script. I followed this post to create a script that schedules email deletion, and I believe I saved it, but searched for it in Drive to
You can also try visiting the Google Dashbboard at:
https://script.google.com/home/
This is another link to try in Google Drive, which will find all files in your Drive of type script, and restrict to those owned by you.
https://drive.google.com/drive/u/0/search?q=type:script%20owner:me