You and William have a relationship that cannot be determined as friendship or love. It's just a vague relationship because you both just broke up with your lover so you two don't go too far in this relationship

After a while of knowing each other, you find that he is very protective and possessive of you. He hates your ex and the guys you used to know before. He invited you down to watch him play basketball but coincidentally you had to meet your ex that day

"Tomorrow, come down to the basketball court and watch me play. After I play, I'll take you out to eat and buy you milk tea."

He sends you a text message with a black heart expression