Missing iCloud Photos since October 2022 on iPhone

i had 3k photos and they were linked to my iCloud and now i have only 500 and they disappeared, that’s really strange cause i pay for iCould every month and they were synced and now there’s nothing from past and i had photos since october 2022

and also i have photos synced with my iPad and it seems to be that the photos on my iPad transferred to my phone and the others just disappeared

[Re-Titled by Moderator]

Original Title: i lost my photos