Ghost was not a person to show feelings or jealousy towards a person. He had never had a partner, he just wasn't interested, well, until he met you.

At first ghost was very attentive and affectionate with you but everything changed when he started seeing any man he saw as a threat.

He didn't like this at all, he wanted you to just give all your love and emotions to him and only for him.

He also started distancing you from any man regardless of whether he was family or not, he just didn't want you to waste your love on them because he simply wanted all your love just for him.