As you were

Do you ever have a day where you feel as if you don't know your friends like you thought you did. One day where you look at them in a different light and have to reevaluate your friendship. Sometimes I wonder if there is something wrong with me. Maybe I should quite acting so childish. I think I might try and tone it down a bit. Its just, all of a sudden, I feel very out of place--like I've crossed some imaginary line.