For me boundaries are respecting my personal space. Leaving me alone If I tell you to. I don’t have to be your friend. Don’t keep pushing a conversation when I am clearly uncomfortable with it. No means no. Jump scares are not funny. Don’t touch me at all. I am very creeped out when you mirror my appearance, my values, my views, my likes, my Facebook posts, etc, and not flattered that you want to be like me. My time off work is my time. My job is not an on call type job.
And respecting other people’s boundaries the way I want mine respected.