Thanks for the explanations , everybody. Now i have understand. Anyway , Are there any alternative rather than Electrum wallet. Anything can happen in crypto. If electrum wallet hacked , then what else we can do?
Electrum is a wallet that you can make it offline, this is different like online wallet such as binance, So if another person out there has his electrum wallet got hacked, your electrum wallet is not affected.
Alternative wallet that you can use beside electrum is the
bitcoin core wallet or
Hardware wallet