“Someone has recently caught my interest…and it’s not a girl.” the last bit was a bit hard for Jaebum to say because He probably cared too much what people thought and said about him, more so where his best friend Jinyoung was concerned. He nervously worried his lip as he waited with bated breath for Jinyoung's reaction.

Or

Jaebum is really into Youngjae and wants to date him, but is afraid of what people will think.