Public Not Working!!!

I've gone through pretty much every single guide to making ascent public and none of them are working. I've used my external ip as the realmlist and nobody can connect to my server. It just hangs on "connecting" and when trying to visit my account page it says "server is taking too long to respond"

I have opened all the ports in windows firewall and I am not using a router, please help me, I dont know what to do.