I stare at my crushes instagram pictures before I fall asleep
Is there a reason you stare at your crushes photos before sleeping?
Yes, I feel if they see my activity they might think I am cool.
It's normal to like to look at pictures of the person you like. I'm not sure why that would make him think you're cool though.
That's what most of the people do.
I totally get why looking at him is enjoyable but can you explain how it makes you cool? Have you tried talking to him and showing interest or flirting?