I need some advice on what to do...?

So this one girl that i recently found out kinda likes me wants to hang out this weekend and we decided for it to be just us.We're going to take a little walk, and then probably watch a movie then at her house. She is still a little indecisive about how she really feels about me, but im pretty sure that my friend explained to her that I like her. Does anyone have any advice on ways to approach this, espcially when it's just the two of us?