Problem with the app on iPhone

For the last 4-5 days I've had a problem that when I select "stories" at the bottom of the app on my iPhone 11, the app freezes. I can no longer do anything other than shit down the app. I've searched for app updates, I've powered off my phone and turned it back on several times, but each time I select stories the same thing happens.

Normally I would just delete the app and reinstall it, but I have several projects (videos) that I am afraid of losing if I delete the app. Any recommendations or suggestions please?

Has anyone else had a similar issue?