I feel really lucky sometimes hearing about aces having a load of problems with therapists. My therapist didn't know the term but said he was aware of people like that and said no more. I told my psychiatrist and said I'd wondered if it would come as I got older but at nineteen I kind of am. And he just laughed a bit and said yes, you are really, only asking about it as far as asking into my relationship history etc.
I've never had to officially tell my parents it's just slid into conversations so I know they're aware but we've never really had to talk about it. The biggest problem I've had is being frustrated in having to explain the concept of asexuality to my friends and the odd 'but how can you know if you haven't tried?', but never out right 'no you're not', more ignorant insensitivity than meanness.
I read about people having all this grief from others and realise I really am very lucky. Or rather, this is how it should be.