['Wants to spend time with you. Wanting to invest time in your relationship is a key indicator of successful long-term intimacy, according to one recent theory. ... ', 'Asks about your day. ... ', 'Trusts you. ... ', 'Helps you when you need it. ... ', 'Shows respect for your views. ... ', 'Includes you in decisions. ... ', 'Shows affection. ... ', 'Looks at you.']