I wasn't tagged, but I'm a RevOps leader and the admin of this channel ๐
Certs aren't a replacement for experience, and you'll likely need to pick a path: HubSpot or Salesforce. I'd recommend the former.
What did your operations role entail?
Distribution is a complex word for PMF (product market fit). Find a customer. Find a dozen more like them. Sell like crazy to that ICP and keep building. Stop over thinking it.