"Related to" is a really big category, and depending on how far you stretch connections, everyone is related in some way or another. Most people want to know if they are "descended from" a particular person or group of people, which is a more specific category. To see your relations and/or your ancestors here in Wikitree, you will need to start building your tree out with your parents and grandparents. Once you get a match of one of the people in your tree with someone who has an existing profile here on Wikitree, you may be able to find some interesting connections.