I said I like her, but didn't get a clear answer. (What now?)?

No wonder you are confused..she tells you to say it, and when you do, you get no response..is she jerking you around?? I dont know..dont know enuff about the situation..I would just go with the flow over the summer..don't wait for anybody who doesnt respond to you..have fun this summer, dont spend it thinking about her..be happy..