Knowledgable horse people are usually happy to answer questions from newbies.
They will eventually tire if you ask the same question over and over and don’t retain the answers, or ask the same questions over and over out of anxiety or the need for reassurance, or because you want to refute another rider they have no intention of sparring with.
I myself do tire of giving answers to people who don’t ever take my good advice and then continue on with some stupid advice from some one else.
When I was a teen horse owner pre internet, there were no intelligent adults around and I bought books to learn about horse care. As an adult returning rider I lucked into a coach and mentor whose advice I could follow unreservedly and that was phenomenal. Find someone like that, learn from them.