HELP ME HELP ME

I just told my crush I liked him!!!! 
OH MY GOSH 
He hasn't responded yet.  It's on snapchat!!! He wouldn't tell me his crush cause ' it's a secret' so I thought stuff it I'll tell him I like him 
I'm so nervous my gut hurts so much!! Was that a bad move?!!! 
UPDATE - pretty much he didn't say how he felt. So I guess that means he doesn't like me back.