Organizing photos by date in iOS 18.3

I downloaded IOS 18.3 thinking the problem of organizing photos BY DATE TAKEN was goi g to get fixed, but it didn't. I got sent about 45 photos taken in 2015 and I saved them, now they are showing in recently taken as being taken last. I know it seems like a minor thing, but when trying to find pictures in a hurry this is not helping. Is there a way in which I can sort pictures by date taken? I don't' find any option in the new update or in my last 1os 18.1 either. Please help. If anyone has a way to do this it will be greatly appreciated. Before I remember when you saved an older photo or video it would accurately save to the timeline in which it had been taken.

Thank you

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