I can't breathe and feel so nervous I shake. 
Anyways, those symptoms are no different from the ones people have when they're nervous. Just watch someone when they get up to speak in front of a crowd, watch their hands - they're shaking. Their heart is also beating faster than normal which makes it hard to breathe. It sounds to me like you're just nervous, I've never heard of someone having a panic attack when around one particular person for no reason/just because they're popular. I have, however, seen people get nervous. But maybe I'm wrong.
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"Under the hardness of her facade a woman's heart is still beating."