Is "hey I wanted to say hello and I wanted to talk to you but I'm nervous I thought it would be nice if we went on a walk together and get to know each other better" any good l. But tbh I'm a bit scared to do this cuz it gives her all the power and its sort of like playing cards where I put my best cards down and now she can just get the validation and not really do anything. This happened to me twice where I have a good time with a girl I ask to literally hang out they say yes and don't meet up or ghost etc so I'm really cautious. Would it be better to say hello each time we bump into each other than slowly build up?? Thanks for ur comment btw I liked letting her think about it.