Hi Olivia Zale
Welcome to Microsoft Community.
You want to get them back. I understand your feelings and I will try my best to help you.
The only thing you can try is the following two methods to see if you have luck:
- If you are a Microsoft 365 subscriber, you can choose to undo all operations on files in the past 30 days and get help from the following thread:
Restore your OneDrive files - Microsoft Support
- If you have uploaded OneDrive and still cannot find the file after trying the above steps, it is recommended that you contact OneDrive's support team to help you find the file data in OneDrive's cloud server. They can help you access the data information and view it at a higher level. You can send an email to OneDrive via the following link:
https://go.microsoft.com/fwlink/p/?LinkId=528676
We sincerely hope you can get your files back!
Best Regards,
Yujun.F-MSFT | Microsoft Community Support Specialist