Port Scan on WAN

[marsch]

Hello everyone.  Noob at OPNsense and could use some advice.  I just did a nmap scan and shodan scan of my WAN IP.  It came back with what looks like tons of open ports.  I only have a couple of ports open really.  1 is a port forward for plex.  The other is for a reverse proxy.  Not sure if I should be concerned and if I messed up a rule, or is this normal?

[bartjsmit]

Steve Gibson has been offering a scanning service since forever: https://www.grc.com/shieldsup

Proceed, All Service Ports

Bart...