Advice for new DAs

I started working as a dental assistant back in August. I went to a three month long dental assisting school that in the long run was kind of a scam, but you live and you learn. I love assisting. I currently work in an office where I’m the only dental assistant but there’s only one doctor we say see maybe five or six patients a day it’s a very chill environment however, I feel like I’m not doing my job properly a lot of the time and I was just wondering, what advice would you give to assistant that basically has no experience