Yes I want to secure it with the Google 2FA so that before sending btc I would enter both the passphrase and the 2fa btc my fear now is this, if I lose the 2fa then what? is there a way to recover the 2fa in my electrum account?
So, by passphrase you meant the password you need when spending the fund.
If that's the case, the seed phrase is enough for spending the fund. The person who has access to your seed phrase is now able to spend the fund.
Now, let's back to your question about 2FA.
If you lose 2FA, you can recover your wallet with your seed phrase.