My gallery application is not functionig properly. I initialy bought the phone in July 2023 end and at that time gallery app was functioning normally but after some days all photos and videos which ae in my device are not visible in my gallery applic...

I have forgotten my pattern password but still using mobile with fingerprint.But I can't change the some features without pattern .How can i recover my pattern or apply new pattern without resetting the phone .Pls help!