Sup bros. Just asked a girl out. I went straight to the subject. She didn't say no, but she started gaming. What should I do?

Me: Hey, I'm free tomorrown only during the lunch . Wanna join? She: I will probally be sleeping this time lol Me: The early bird gets the prey She: Where did you get that one??? From your gym buddies =)

What should I do? Radio Silent? Dredge? Ultimatum?

Help me bros!