how can i achieve this please?

TorBrowser -- TorNetwork -- VPNServer -- someclearnetwebsite
-------------------encrypted data----------non-encrypted-data(in case of HTTP)---------

i mean so even Tor exit node canot discover any sensitive info as it will be VPN encrypted connection

I already have working OpenVPN and already have Tor browser.

Maybe its already encrypted, but i just do not know how to verify