What happens when you really like someone, but don’t necessarily feel comfortable being overtly affectionate quite yet? How do you force yourself to make sure you’re sending the right signals that you’re interested in the other person? Eye contact, placing a hand on a leg (or arm or small of the back), letting your foot or thighs or arms touch when you’re sitting near each other, giving authentic compliments, laughing at jokes, greeting each other with a hug, saying a long lingering goodbye. Little things go a long way.
Inversely, if you keep going out on dates with someone, but never make a move or flatter your date, then don’t be surprised when your date eventually rejects your next phone call.