Electrum Wallet

I am using Electrum Wallet but to my understanding any outgoing bitcoin payment from there is still traceable since it will be reflected in the public record.

My question is what shd be the next step to ensure 100% anonymity to make payment from my Electrum Wallet?

1) To send it to a mixer? (If yes, which one will you all recommend)
2) To create another Electrum Wallet and send it to there
3) Any other recommendations?

Appreciate a lot for your advice.