My best friend in an NT (though she has depression), and she always finds a way of not making me feel different: she's very nice to me, and, most important of all, she treates me like everyone else. About the other friends I've had, yes, I felt different when I was with them. I think this is the reason why our friendship didn't last.
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Please write in a simple English; I'm Italian, so I might misunderstand the sense of your sentence.
You can talk me in Spanish and Italian, too.