Is There a Difference Between My Personal and Professional Calendars?

i use fantastical as my calendering system. And i have all my calendars in there, and i have different calendar sets. This is something fantastical an that mak offers. Unfortunately, they don't offer on io s. So i have multiple calendar aps installed on io s a. What i do is i can switch so i can see everything that affects me,. Everything that affects other people whose lives i am intimately connected with, like my parents and my boy friend, stuff like that. But if i'm in a meeting and somebody asks me, what's your availability like, i don't necessarily want them to see all my personal appointments. I want to be able to