31.
I used to be at odds with being alone a few years ago, I felt very consciously alone and it tore me up that I didn't have many or any friends, I wanted someone to hold and to hold me back... but something changed in the last few years, it's not just that I accept being alone, but I also feel comfortable and happy alone. I don't really seek the company of others any more except on the very rare occasion. I still want a person to have romantic interest in me who I feel the same about, and want to hold them... but I don't long for it, it does not bother me that I do not have someone, and I'm not actively looking for anyone to fill that gap. I have friends but I very rarely see them and I am fine with that, perhaps preferring it. I live with family but I don't speak to them much or at all, and I'm more comfortable with that than the alternative.
So I guess what I'm saying is, I am very alone, but not very lonely... It is my personal opinion that this test focuses more on whether the person is alone than whether they are lonely.