How do I send out the "right signal"?

I alone with a guy that I'm attracted to (and I know that he also finds me attractive). We've often talked of doing things together but have done very little. While we were alone I was hoping he would start something. I tried to stay closer to him and brush against him and hint at things. But nothing happened. Later he said how much he had wanted to do something but didn't see any signs that I wanted to. Other than just start kissing him or blurt out "F- me!" (hahaha) what other kinds of "signs" or signals should I be giving?
+1 y
just as an update to spelunker. I'm not angry (I never was) I just want to know for the next time. Live and learn, ya know?
How do I send out the "right signal"?
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