hey guys can i get some examples of how to DHV online? ive been chatting to this girl easily a SHB10/11 halfenglish half jamaican fitty... she responded to the lemonade coke opener but i changed it to tea or coffee because i used to know her from work and noticed she drank alot of tea

... im really new to pu so need some help please...
girl - 100% tea! U?
Me - yeah gotta be tea, or to be specific, i love cream teas... have you ever been for a proper cornish cream tea?
just waiting for a reply, i realise maybe i shouldnt have agreed, but to be honest i do love cream tea... so thought a bit of honesty wouldnt go amiss
also she read the opener a day or two ago but only answered it today saying it made her laugh but its 100% tea... shes obviously a popular girl but i just wondered if the differences in her reply time make much difference?