When you’re not sure of who you are and you have to think about it, then you are not being who you are. When you try to be what you think you should be, then you are not being who you are. When you try to be what someone else wants you to be, then you are not being who you are. In order to be the true you, you just have to ‘be.’
Just ‘be’ yourself. Think for yourself, feel for yourself, and say the things you truly want to say. Don’t you know that just because others act a certain way doesn’t mean that you have to be just like them? Your heart can lead the way. Follow what you love to experience and others will follow your lead.