Could the blondie have done it??

I’m spitballing. What if the blonde ML killed the kid MC knows? Or they are related? Idk tho, I’m grasping at straws lmao. However, idk, it just feels weird that MC has these feelings towards our blondie bc he looks like that kid, but that kid was like…a high schooler wasn’t he? While MC was an adult? I mean, ig if MC ofc had no romantic or sexual interest in that kid it doesn’t matter, but it does feel a tad bit weird