I am 16 almost 17 years old and I for some reason do not feel like I am. I look like a grown , but inside I feel that I am as young as 12 or 13 years old. Because basically most people in their 16s have already had many life experiences (sex, relationships, friends, etc) and I feel like I cannot relate to them at all. I feel like I have not matured like everyone else has, if that makes any sense. I still feel stuck in a teens mindset even though I do not do the things that most teens do nowadays. But its a weird situation to be in. I just feel like socially, I am stuck in a teens mindset.