Ring Recruiter interview questions

I had a phone interview with the Talent Acquisition Manager but it was not entirely clear if I was considered for a Sourcer or Recruiter position. A week later, I had an onsite interview with a Senior Recruiter. Both the phone interview and in-person interview were about 30 minutes each. Soon after I left the on-site interview, I received a verbal offer. However, the Talent Acquisition Manager wanted a quick response as far acceptance of the offer before I received an offer letter. There was so much ambiguity in the offer and it felt very pushy to respond. In the end, an offer letter was never sent, and I never heard back from the hiring manager.