^ that's an assumption. She could have started early. Or easily be 17 and still in high school (junior/senior). Or held back. And this is all assuming she's still in high school. She could be referring to college for all you know.
Or are you talking about the "home" part? I could be in high school and be older, held back, in a higher grade, etc. I could be in college and living at home. I could be in college and consider my dorm my home because I've been in college a long time and love it. I could be middle aged and have gone back to school during my midlife crisis.
There are a lot of things I can't stand, but the one the I absolutely abhor is when people ask me when I'm going to get a boyfriend. How many times do I need to tell the same people "never" before they understand that I am not going to get a boyfriend now, nor am I getting one at any point in the future. No girlfriend either.
When ppl get on the bus at every stop in the morning when I'm late for school Hobos asking for spared change on the bus just so annoying Hobos on the bus who smell like pee Racist hobos, like chill u don't even have a job