Crush likes me back, but now I feel unworthy... wtf?

This is so stupid. Before I was completely sure my crush liked me back we would always say hello and smile like crazy at each other. Now that I know he likes me I don't like him as much, like I almost feel unworthy of his gorgeous self and that he only likes me because he doesn't really know me. I feel that if he gets to know me he will end up not liking me and finding someone better, so now I just want to avoid him. This sucks. I think it's mainly because he is very attractive and I feel not his equal. the only reason I flirted with him was because I thought 'what the hell...'

WHAT NOW?
Crush likes me back, but now I feel unworthy... wtf?
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