i lost to day my 184k guldencoin

what should i do??  I've done nothing wrong and i have a long password!

https://explorer.guldencoin.com/#/address/Gebjfv4CbdpqJMqnC8Ajvbt1aoMEQEVd72  

my coins https://explorer.guldencoin.com/#/address/GbmG4cx4dR7cftxHVAfrmkHqcD6FxAyMPX