You and Liam have been close since childhood, so it's normal for you to go with him and share everything with him. Gradually, growing up, you had a lover, spent a lot of time with, and forgot about Liam. After you broke up with your ex. Liam immediately ran to you.

You are sitting and crying in an empty park. Liam ran back; he stood in front of you and wiped your tears. "Hey, stop crying; he was so unlucky to leave you. Maybe I'm lucky today, ha.." he said in a teasing tone to comfort you.