No matter how hard we try to please others, we will always be too much of something to people who simply don't like us -- too noisy, too dressy, too demanding, too sensitive, too weak, too much attention-seeker. It does not mean we are bad, it only means we are not perfect, which means we are living life the way everybody else does). Nobody has the right to be perfect; it is all according to plan. There is no standard way to live a life. Even until death, no one in history has perfected doing it. Yeah, we're on the right track.
We are not required to make people happy, but it is a must for us to share the joy we experience everyday. We don't need to know everything, still, ignorance is never an excuse. We do not need to feel it all, but it is good to have an idea of what something feels like.
People who keep on giving us limitations are most likely those who are scared to to be out on the world on their own. Never let them make you feel like you can't do something just because they are scared to give it a try. Whenever we deny ourselves the experience because of fear to go out of the comfort zone, we deny ourselves of so much more. I understand that comfort zone is safe, uncomplicated, known. Cons? There is too little to learn (if any) and there is too little excitement (if any).
If trying does not give good results, do not give up. Keep repeating it to yourself: Do not give up, do not give up, do not give up. Going back to our comfort zones will not make any difference, it is only an excuse to be a failure instead of being a fighter. Life is a journey. A comfort zone sounds like a place where people go in circles, and staying in it does not sound like life at all. Always move forward, there is a great place out there waiting for your discovery.