1. Keep in mind of the places he takes you out.
Men who are temporary will love to party with you at pubs or clubs, but the serious men will always take you to some peaceful places, where you both can share some beautiful moments and grow closer to each other.
2. Does he trust you enough for you to have enough your own space?
Men who know your potential and love you truly will wanna see you shine and be stronger leaving you to work on your own personal beliefs and thoughts. But the wrong man will always somehow try to make you feel inferior by weakening down your willpower.