My iPhone deleted my photos when I restarted it (using the side button, cuz it was frozen) (see details)?

Now I haven't backed up my iCloud since 47 weeks ago, the photos that were deleted were like from 2015, will those deletes photos from the Camera Roll be on the iCloud?

I think if you backed those photos up or somehow saved them somewhere they should be fime… Look in photos. Photos keeps all the old pictures. If the pics arent there then you have unf lost them

Ftuxs