Re: Kiss-closed and brought colleague home. She now needs time to "think".
Mate, I've seen so many men here before.
They get attached and the girl becomes less attached. The more intrested you show her, the more needy you will appear and less attracted she will be.
Give her abit of friend zone, don't make it too obvious, just ease into it.
start with less conversation and start talking to other female collegues.
Get another girl texting you and make sure she notice it if she sits next to you or if you have an iphone pretend to check the time and make sure it appears.
She cant know that she already has you so using your environment and changing your behavior can help make her feel like she is loosing you, which is what you need.
My mate recently did the same as you with this chick, she went cold, then he did, then she text him saying she met a guy and they have heaps of chemestry and what should she do?, he said go for it, I dont have time to give you advice, good luck now i can give these other women a chance, after some chatter, she is back interested in him.
Men, we need to value our time more then we value women. This isn't to say women are not valuable. But who are we to believe in something so illogical, as men we should realize that without our time(life), we would not even be able to pursue women, but only our mother who gave us life. Why do we think we should prioritize them over our time(life) unless she is the one who gives me/my children life. Man is Sovereignty.