When he’s at less than an arm’s length from you.
Oh, you thought that distance between you and a man is random? Not at all! Even though none of you may realize it, this details says a lot about his interest in you. Mainly, if a man stands further than 1,5 feet away from you, there’s no romantic intention at all. Anything closer than that and you can consider yourself lucky (or not, it depends)!
