bypass isp blocked ports

Hello tom's hardware community: I have an ipad which I need discord for my coding(I do advanced stuff and waiting for a computer) and the school blocked it(I communicate with my group there). Does anyone know how to bypass an website block for discord when they use freedom and Jamf Device...

OK, so I've port-forwarded my router, but when I check to see if my port is open or not, it says my port is closed and the reason why is because "connection timed out". I've tried making new rules in Windows Defender for inbound and outbound rules, and allowing certain programs full control over...