I definitly know that noone has used my computer and the weird part is that nothing else on my computer seems to be infected so far, not my online platforms i use and have thousands of $ on there(only password protected) I also had a different wallet on my laptop with 501 btc in it ll unaffected.
the only thing affected is my electrum wallet which was encrypted and no password has been written down anywhere
Where did you download your Electrum software from?
electrum.org is the only authentic website. Some scammers they pay Google so that their results will be #1,#2...& so on on Google search.
Also, you should never store your private keys/seeds on an online computer. Online computer NEVER has any private keys at all.
On an "Always offline computer": do only 2 things 1) Create wallet 2) sign transaction
Online computer: watch only wallet to see your BTC balance (you can import PUBLIC master key when you create a wallet here), if you want to send BTC to an address, create a transaction here, it will be UNSIGNED transaction.
Move the Unsigned transaction above to the "Always offline computer" and use Electrum there to Sign the transaction to make it Signed transaction
Move the signed transaction file back to the online computer and broadcast the transaction.
Watch for confirmation on blockchain.info or electrum watch only
Details here:
http://docs.electrum.org/en/latest/coldstorage.html