It sounds to me like you are saying you would love an autistic girlfriend more than an NT one, so I would suggest that as long as you feel that way you don't date NT ones.
Of course, I think if you met the right girl, NT or not, you would feel she is so precious that you might never meet someone like that again, and always be careful about not hurting her. That is what people do and feel when they care about someone, and you shouldn't date someone if you aren't capable of caring about them.
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Mom to an amazing young adult AS son, plus an also amazing non-AS daughter. Most likely part of the "Broader Autism Phenotype" (some traits).