I guess I'm pretty lucky in that my parents don't really give a damn about my likes and hobbies so long as I'm not running around killing people or anything. They've always been cool about me wearing weird clothes and going to conventions and don't really care that I like Pokémon or MLP or anime any more than they care about my love of animals and traveling and other things that are perhaps more suited to a woman of my age. It probably also helps that my parents are also huge Disney buffs, so "acting our age" has never really been a strong suit in my family.
And, trust me, I won't mind your English no matter how crappy it is. If you ever get tired of trying to say things in English, we can swap over and you can hear my shitty Dutch!
I was actually very proud of myself today when I answered a neighbor woman's questions in Dutch of my own and she didn't give me that pained "oh, it's a foreigner trying to speak Dutch again" look that I usually get.