Feeling different from your parents is a natural and healthy part of growing up. During adolescence, you're supposed to develop your own identity, values, and interests, which may be different from theirs. This process, called individuation, can create tension but is necessary for becoming an independent adult. You might have different political views, musical tastes, or life goals, and that's okay. Try to communicate respectfully about your differences while also appreciating what you do have in common.
Remember that different doesn't mean wrong.