Every soul has good and bad. There is no perfect. We're all good and bad. Whether we like it or not, we have all done wrong. Being sorry cannot help or solve anything. Sorry will never amend things. Only hard work fixes or improves the pain and suffering caused by us humans. We are not to judge each other, but walk freely as we please. What we do, is how we are. Each to their own. There is never right or wrong, just action and cause.
Simply ignore the ignorant, it does not make you so yourself. Listen to those who help you, never push them away. As long as you stay within the laws and rules, you will never be in trouble. Just remember that some people will bring hatred and destruction unto those around them, for no reason at all. That is how they are. If you believe you are better than them, then make sure you are safe. As long as you are breathing, anything could happen. The World could even end tomorrow, so be prepared.