Launch is Dec 5, website is active and generating a waitlist, we have a measly 15 signed up (mostly friends and family), instagram has 125ish followers.
Where would you allocate money, time, energy and how much? What would you avoid?
Market demand research doesn't cost money, it makes money because it reduces friction to market entry. Avoid Build It And They Will Come.
If friends and family are not in the target market, you have done no market research.
Friends and family had better be telling people, who tell more -- this fifteen should not be waiting around. Otherwise, your insurance policy will be revoked.
You really want to make absolutely sure you are not saying the word "brand" like you'd incant "abracadabra." There's a reason the Olympic uphill ice-skating team doesn't get sponsors.