Raspberry Pi WireGuard Setup

I need a Raspberry Pi configured to create a WireGuard tunnel. The goal is to make my internet traffic appear as if it's coming from the US while I'm abroad.

Requirements:
- Set up at my home network.
- Should allow several personal devices to use the US internet connection.

Ideal Skills and Experience:
- Experience with Raspberry Pi.
- Proficiency in WireGuard and VPNs.
- Networking knowledge to ensure secure and stable connection.
- Ability to configure for multiple device access.

Please provide a secure and reliable solution.