Lying

I have naturally brown eyes but have lied to a lot of people around me (friends, but not the closest ones) that my eyes are green. I wear green contacts when I go out to patriots because I don't want anyone to completely know who I am. I have trust issues after gettin emotionally traumatized. Is it even okay that I am doing this or is there something actually wrong with me? help I need advice. Thanks to anyone who read this.