On the surface, Leo m ay seem like they don't need any damn body. They can be complex but are fun and lovers at heart. They need someone who will cater and be strong for them, because they'll be that for the person who grabs their heart as well.
Leos never chase after someone unless they are really important. Other than that you can walk out that door and don't come back. Speaking as a Leo this is soo true. Several people in my family can attest to their experiences with this