The I have not received the bitcoin and the transaction info says it's confirmed 400+ times.
It shows transaction ID & output.
Nothing is lost in Electrum, and you didn't say where exactly you saw this 400 times confirmed transaction.
It would help if you post your transaction or post screenshots, nobody here is prophet to see what happened in your case.
Is there any way to see to which wallet/websites I have sent my crypto? I have another wallet, kraken and aanother website I usually use but none of these have received crypto. What do I do?
Kraken is not a wallet, this is centralized exchange and you have no control over coins there.
Same things with all other exchanges, websites and non-custodial wallets.
You have addresses in Electrum wallet and you can tag them to identify where exactly you sent coins, or from what source you receive them.