some noob in networking planning a wisp

im planning my first wisp im not an expert in networking so i have doubts.

im going to have about 60 customers in one access point, and im going to get a 1gbps fiber to the ap. i will be using a rocket prism ac at 5ghz and about 50mhz. my doubts are about VLANs, NATs, switches and all that stuff. the problem is that idk how all that stuff works so it would be cool if someone would expain me how to use it and whats the better option/cofiguration. idk if this is the right place. thank you