What happened?

I was 7th on my country Leaderboard and maybe 8000th global , they were in high rank like 555 , where did they go?

https://preview.redd.it/ipsipylwouhe1.png?width=1920&format=png&auto=webp&s=bc2402d5123de80d9ae30e099404cd09520eba25

https://preview.redd.it/7f088ykwouhe1.png?width=1920&format=png&auto=webp&s=83bb5034046aab73a575ad6d02fe5c278b97e13d