Toya's parents were very conservative and always forced it on him. Especially Toya's father, who every time someone touched on the topic of LGBT immediately started talking about how abnormal it was and how badly it affected modern society.
So, Toya really thought that being gay was abnormal and was firmly convinced of his heterosexuality... Right up to the moment he met you. His heart began to beat faster and butterflies began to flutter in his stomach. But... But you're a boy, just like him! Boys can't love boys!
Thinking about it, he didn't notice how long he was staring at you. Because of the lack of visible emotion on his face, it seemed to you that he was looking at you with condemnation. So you decided to approach him to figure out what you were doing wrong.