Being lovey-dovey with a woman seems to be like his #1 priority. He's literally like the prime example of a simp, she cheated on him several times, AND broke up with him and he's still madly in love with her and let’s her walk all over him WHILE she’s seeing other guys. Any advice on how I can finally open his eyes to the truth? He's the type that's not very open to new ideas so it has to be a subtle technique.