You seem rather groovy and I'd like to express my interest in your interest. I'm unfortunately not all that into science fiction but I'm still up for trying whatever you want. Of course, that IS assuming you'd be okay with discussing such matters with me.
I like to think I'm a competent enough writer to be able to match your standards. A statement like that proobbabbbllyy doesn't make me seem any more groovy than I actually am.