I’m 28, working, living on my own and still don’t consider myself as an adult. If you don’t want to be one, then you won’t be. We’ll just be teens forever in our heart, and I don’t think it’s a bad thing at all. :)
I’m in the exact same position as you… it’s just that real life things, really mundane things like responsibilities of being an adult tend to suddely all happen at the same time and the weight of it makes my knees buckle for a moment before I continue chugging along like the happy train I like to think I am.
Today is one of those days when my knees are buckling XD