text: "For of all sad words, of tongue, or pen, the saddest are these.....it might have been". If you don't pursue it, you will never know. Don't wait until someday and say, IT MIGHT HAVE BEEN...............if only I had tried, to talk to him, or pursue it further.  You might be surprised to learn that he feels the same way about you....go for it! What do you have to lose????.....and a lot to gain!!! Good Luck!