My Coins from Wallet dissapear

Can someone help me, and explain why my coins dissapear? At first I had 170 elonom coins, they dissaper. After few hours they show up, but only 162. Now the same, most of them dissaper and in the wallet left only 7.7 coins.
Thank You.

Bende sats coin aldım ama 110 dolarlık aldım 47 dolarlık vermiş kalan bnb yok gözükmü yapacak acaba

@Ugurkurt There is no problem with the app. This token has an elastic supply.
Elastic supply tokens have a changing circulating supply. The idea is that instead of price volatility, what changes is the token supply through events called rebases.
Simple explanation. Price goes up, less tokens. Price goes down, more tokens.
I suggest you to read and understand on tokenomics of any project before investing.