Basically: my problem is I reach a certain point when im talking to a girl,that i "friendzone" myself to her,and i dont know how to escape and to escalate it??

For example: first,I would open with a simple "hey" (while doing an effeminate voice) and then we progress on to talking about a certain topic and then I would joke around on that topic, she would laugh and smile at me.This is where I dont know how to progress on.

one time,i remember discussing depression with my youth group and a girl stated the fact that "heroin-addicted babies can suffer from depression",i thought this statement she came out with was absolutely stupid,
I replied saying "how the f**k can babies get depressed,if you give them some tinfoil,they would giggle and laugh for hours"(it doesn't sound funny,i know but if you were there,you would have got it) everyone laughed,she even laughed.I met her with some attractive friends at an event a week after,we got to talking and she said the line"your such a funny guy".

what i basically want to know is,how do i progress on from establishing myself as a humorous and fun guy to getting a phone number,a kiss or a f*ck?

(sorry if this is confusing and unclear,im just very confused because im jumping from one post to another,learning different stuff and my game is sorta fucked up to be honest.)