So is it a high probability that if a chick used to be super into me and has cooled considerably and on the site we were talking on it looks like she's up talking to somebody else.
I'm assuming she's found another dude she likes talking to more than me..
I'm not positive though
You really can only chill out and talk to other people / find some other way to occupy your time. You will find out that you can't ever push things, and people being interested in you is just a nice bonus.