I'm ignoring her, but I still like her . What should I do?

A week ago after going on an awesome date (she liked it really she wanted to hold my hand the whole time when I was with her and we kissed) she tells me that she sees me as more of a friend. Since we broke up we don't say anything to each other anymore when we see each other, but she always stares at me through the corner of her eyes or at a distance or she texts me and then ignores my reply. So I started ignoring her since friday and she tried texting me a every day and I've ignored her. But I hope this will show her that she doesn't have to play games and she can stop and act more mature and I will tell her how I really felt. But what should I do cause I want to move on, but she's really unique compared to the other girls I've date she doesn't do drugs and she's really nice. Should I continue this or should I just tell her how I feel?
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So tomorrow night I'm going to dinner with her and I'm going to tell her how I feel. Yeah.
I'm ignoring her, but I still like her . What should I do?
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