and what happened was that my address was replaced with a scammer address which created similar and familiar to my save address, and when I just copied the address and send my coins to that address without checking, and that lead to my coins being sent to a scammer wallet instead of my own wallet, but since then, I have learned my lesson and I can never fall victim to such attack again.
If i understood you correctly, a scammer sent dust into your wallet, from an address that is similar to yours, and when you wanted to send money to yourself, you copied the scammers address instead of yours from your transaction history.
Sorry for whatever you lose then, and good that you now know the right thing to do. For users who do not know, never copy your address from your transaction history, go to the "addresses" tab to get one of your receiving address, or you use the "receive" tab to generate a new address, which is advisable because address reuse doesn't give you any privacy.