<human>: Provide a brief overview of the text.

I am a college senior, however I am not the normal age of one, I am well into my twenties. I became accepted into a group of friends a little while ago, but have concealed the fact that I am older then them. I am almost certain that they think that I am younger. I really want to tell them that I am in fact older, and the circumstances that lead me to be an older student (which is a whole other story) so they can better know me. However I feel like I have deceived them, and they will look at me different. What should I do Reddit?
<bot>: I am likely older than my friends think I am, and am very anxious  in which I should go about telling them.