A question about AGE and spirituality?

I can't help but notice a lot of very young faces in avatars here, and they're often ociated with very "certain" answers. First question: How old are you? Second question: Do you believe that, at the age of...*insert your age*....you've really figured it all out? I don't mean to sound ageist, but I know how I was when I was 14, and that's when I "knew everything". I just find it ironic how people who don't even have a competent grasp of grammar can feel that they've answered the most difficult questions that the human mind can fathom. If anything, life has humbled me and I have more questions now than answers. I also know how, at that age, I would've interpreted/responded to a question like this. I just want young people to keep an open mind and realize that they will likely change their minds many times over the following 10 or 15 years. Okay, this probably already sounds like "bla, bla, bla" to the parties concerned, here, so I'll shut up.