Nostalrius Begins - Quality wow vanilla realm (1.12)

Hi, I'm rolling a gnome mage and I just hit level 10. I'm finding that I've completed just about everything in Dun Morogh but I don't think I'm powerful enough to complete Loch Modan. Should I go to some other starting zones and pick up quests there? I've seen several humans in our starting area around level 12, so I assume they have similar issues. If this is the case what is the best way to get to Stormwind? The flight path has not been unlocked for me yet.

From Ironforge you can take the deeprun tram straight to Stormwind.
You can find the tram in tinker town.

Take the deem run tram to Stormwind and do some quests in Elwynn Forest, or go straight to Westfall and start questing there.

Remember to take the flight points while in Stormwind