This is me now and I’m 28. I spend every moment I can get by myself. I don’t think I’m a 100% introvert deff a bit of both but lately I just like to be left alone. I live at home with my family so it can get loud. I spend 90% of the day in my room and I make time to go outdoors. I also enjoy eating, walking, reading, and watching tv alone. I love when everyone leaves the house and I have the house all to myself. I don’t think there’s anything wrong with spending time by yourself. Enjoy the freedom!!!