Does DDOS attack my firewall?

Does DDOS attack my firewall?
Added (1). I am making a minecraft server locally that i want to publish but im worried about ddos attacks. If someone does a ddos attack on the port:25565 will that attack the computer and if not will it attack the firewall? Im not sure how this works and i wanna get this up and running asap. Also how can i combat a ddos attack on my computer or firewall? Thank you!

Read more: Does DDOS attack my firewall?