am i vulnerable in WireGuard network

I have doubts about wireguard client securities, Let me tell you a scenario if I am a peer in WG network and like me, there are many other peers accessing the other peers (remote machine), Does it mean I am vulnerable to other peers in the network? (is my local machine is under danger for others to access or something)

Please Instruct me on setting up a wireguard client more securely and safely.