Why don't you talk to them about how you feel? Should remain open with them about things like this. If you are not comfortable talking to them then try talking to your siblings. Never keep it to yourself.
I agree. And bold has a broad meaning. You can be bold in different ways. Being bold with your looks, how you speak and how you carry yourself. The important thing that you should know about being bold is that you should have the confidence in order to be bold.