How do i deal with being the only friend not invited to a party?

It can be tough to feel left out, but try to focus on the friendships that matter most to you. Consider reaching out to your friends to express how you feel, but also give them the benefit of the doubt—they may have had limited space or other reasons for the invite list. Use the time to do something you enjoy or connect with other friends. Remember that one event doesn't define your worth as a friend.