Hey I just accidentally deleted all my notes I thought I was only deleting from my iPad but it deleted on my phone as well

Use iCloud.com to restore and recover iCloud information

You can use iCloud.com on a computer to recover recently deleted files or restore an earlier version of information that was automatically archived in iCloud.

Review the following:

• Calendar: Restore your calendars and events on iCloud.com
• Contacts: Restore contacts stored in iCloud on iCloud.com 
• iCloud Drive, Pages, Numbers, and Keynote: Recover deleted files on iCloud.com
• iCloud Photos: Delete and recover photos and videos on iCloud.com
• Mail: Delete email in Mail on iCloud.com
• 👉 Notes: Delete and recover notes on iCloud.com 👈
• Reminders: Restore your reminders on iCloud.com
• Safari bookmarks and Reading List: Restore your Safari bookmarks and Reading List on iCloud.com

Axel F.