Open med spa as a novice injector

So I’m in a position to make a business right now. I’m a nurse and currently in school for FNP. I’ve taken 2 course for Botox and fillers and I would still consider me a novice. I’ve always wanted to open a med spa. I’ve been looking into using joinmoxie and wanted to see if anyone has used them for their med spa and their experience. Need some advice. What would other injectors recommend open up and learn as I go? I just feel like if I wait I’ll never do it plus I have the funds now and unsure if I will be able to have this opportunity.