I rarely use btc to pay for anything, my pc is as private as possible, i am a long term holder, and something weird happend to me. So this start of the year i bought using plisio some games, each 60 or so usd each, so i sent using bitcoin core wallet to the adress they gave me all was fine, i am also positive i checked my balance before closing btc core and all showed fine as it should be around 0.1 or so btc. But today after half a month , it seems more then half is missing, so i checked the transactions and it makes no sense: https://www.blockchain.com/explorer/addresses/btc/1CChv6qepeypQYwkFshUKQ3RMcG5bPAydo
it seems everytime i sent the correct value to the correct adress, another transaction was also made with a much higher value? i don`t get it