You are UNIQUE! God made you that way! We say, "Don't compare apples to oranges," but we do it ALL. THE. TIME. when we compare ourselves to those around us.
God does not intend for us to fulfill a role He has for someone else, so we have to stop trying to be other people! He created THEM, to fulfill THEIR purpose, YOU were made for YOURS. Trust that He has given you what you need to fulfill your unique purpose.
"Stop playing the comparison game; no one wins."