Is it bad to get a crush on a guy with autism?

He is 3 years older then me and has Aspergers.

It doesn't bother me whatsoever but his personality is refreshing.
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+1 y
I should add that my brother has autism only more severe. He can't communicate (mute) and do even the simplest tasks without assistance.
Is it bad to get a crush on a guy with autism?
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