Why did my crush open my snapchat and not reply?

Anonymous
My crush and I snapchatted so greatly a week ago exactly to this day and for so many hours sending up to 200 in total, everything was perfect. All through out the week he was sending signs of liking me, such as turning red, looking for me, staring at me, turning around to look at me. Things like that and more. We are best friends on snapchat now because of a week ago.

He looked at my snapchat stories today too. Today, I sent one and he opened it and didn't reply. All I said I was "hi".
Did I do something or how does this make sense in the guy world?
I just wanted to talk to him and he opened it and didn't reply. Why?
He also opened the snapchat a minute after I sent it.
Why did my crush open my snapchat and not reply?
51 Opinion