Others wont understand your insecurities today and you will need to find your confidence and be proud.
If you allow your insecurities to take hold and run ahead of you today, it could cause others to mistrust you and be suspicious of you. The reason for that is no one can see any reason why you would be insecure! That does not mean anyone is going to flatter you or shout about how great you are, you will have to do that yourself. Find your confidence and be proud.