Get age verified and you can meet members in person to buy from them or maybe Huang since he has a physical store in Toronto for some gear.
There used to be a physical airsoft store in Calgary but they ripped off people and went bankrupt from shady practices.
You are not going to really find a physical airsoft store. If you don't like doing business online, you are better off trying a different sport. Airsoft is almost purely an internet business.