👉 A person who is excessively or obsessively interested in, or has a strong attachment to something, such as a hobby or a particular topic. This could include things like music, movies, books, or even physical objects that fascinate them. It can be a very intense and obsessive behavior, and it's important for individuals with this trait to recognize when they're getting ahead of themselves and take steps to manage their interest in order to maintain healthy relationships and mental well-being.