Your text do not need to be perfect in any way - just let the essence of it get threw. So if you are a shitty writer, than you might be a sky god instead. If the story will come to life on our products, we´ll make it look like a rainbow and run it down the river of corrected grammar and sentence structure. So dont worry about that.
Or if you prefer, just write that we should call you up and lets take it on the phone instead. That´s fine too.
And just to be clear; we want the real deal. No made up shit. The real life shit.