I Need To Spiff Up My Chemistry Answers!

I need a tutorial for writing answers to questions on chemistry. com. Seriously. The last three guys who have contacted me have stalled out in the "question" phase. That is awful! I guess I sound too serious or something. Like I am talking with a friend rather than a love interest. That is all I can figure out. Should I be more flirtacious? Coy? Comehither? I would love hints from anyone who may have some feedback. I am just not sure it is me to do that. But I need to at leasst get to the meeting part!