CRUD Delete using Listview Image

Hello, i watch youtube videos about CRUD and nowi can make a CRUD with listview and spreadsheet database. i want to try make a CRUD using listview image too, i can make Create, Read, Update but i can’t make a Delete. anyone can help me how to make a Delete with listview image?

Delete the data using index method…

Upon selection get the index and with that index delete the data from gsheet