You are too indirect. Hesitation draws energy from you which is needed to talk to a girl. Problem is you played scenarios in your head already and thought about negative impact too. These negative scenarious is what kills energy. Thats why pick up artists wait 0 seconds to talk with girls. Its so much more effective. Because you dont have time to doubt and lose chance. Check some Sasha daygame and Simplepickup vids on youtube to see how easy it is to talk up unknow girls when you are direct. Doubt and fear should be rigorously excluded !
Doubt kills more dreams than failure ever will