I'd love to share the spreadsheet. I just need to work out how to transfer my excel spreadsheet into Google sheets. I'll try to find time this week
Assuming you have an google account, you go into your Google Drive and click on the "+ new" button just under the drive logo.
From the dropdown, select 'File Upload' and then locate the excel file select the file and click 'Open'.
It might take a minute or so to upload/open it in Google Drive, but once it does so, Go to 'File' then 'Save as Google Docs'. It will convert it to google sheets format.
Now to share it, click on 'Share', not the down pointing triangle, the word.
From the next screen select 'Restricted' below 'General Access' and select 'Anyone with the link'. Make sure the access to the file remains at 'viewer'.
Select 'copy link' and then 'done'.
Test the link works by opening up a fresh browser and entering the link into the search bar.
Then edit whatever post you want in here with the link to the google sheets version of your spreadsheet.
They will have to do a 'save as' version of it to use, and they can view, but not update your spreadsheet.
Unlike my abilities with Sims 4, I'm actually quite skilled in Excel/Google Sheets.