The tattoo on the left in the photo is Dwight Schrute from the tv show, The Office. His character is the assistant to the manager at a paper company. He lives on a farm in Pennsylvania. He’s a huge nerd and everyone constantly clowns on him. He’s always begging to be promoted. He acts like he has more power at the company than he really does. He’s supposed to be like a parody of right wing libertarians but some people don’t realize that.
You’re asking the wrong question. VPNs are cool and all, it won’t really protect your communication, especially not from a government actor. A VPN can sort of trick a website into thinking you are at a different location and in some ways can mask what you are doing from your ISP. It won’t protect you from the government.
What you want is GPG encryption of your communications. GPG can be used in 2 main ways, you can encrypt files/text or you can sign files/text. Each person has a private key and a public key. In the case where you encrypt a message, you would take the public key of the person that you want to receive the message to encrypt the message and then the encrypted message can only be decrypted by the recipients private key. In the case where you sign a message, you use your private key to generate a “signature” string and then other people can take your public key and the signature to confirm that you wrote the message that you signed.
You can set this up with an email client like Thunderbird (equivalent to firefox).