Why would a guy leave you on read if they are the ones who message you first?

He reaches out to me first 99 precent of the time. then after a little bit he leaves me on read. When he reached out to me first. So I am purposely avoiding him for the next few days and taking it from there. I just wanna know why guys do this...

Why would a guy leave you on read if they are the ones who message you first?
Post Opinion