One Promise Too Late

I recently went out of town for work, and got to see a "coworker" whom I have an enormous crush on. We met a year ago and clicked instantly. I haven't felt this way about anyone in a long time. He's adorable, funny, considerate, and very Italian/NY/NJ which is something I have always been very attracted to, back to my Italian heritage. Of course, he's married with two teenage kids. I feel like we should have met like 20 years ago, and now it's as Reba McEntire says, One Promise Too Late (as an aside, this is a hilarious YouTube clip, could her hair have been any bigger?). I have no intention of being a homewrecker and complicating my life by getting involved with a married man--not to mention the distance factor--so the whole situation just sucks. My dating theory these days is that the guys I like are either too young, too much trouble (players), or too married. So unfortunately I am proving my theory right yet again, though at least he's age-appropriate and not a player, as I believe he's an upstanding guy and wouldn't step out on his wife, despite any aforementioned clicking.