After Dutch let you meet his gang, he introduced you as his friend; and it resulted in a huge argument. He apparently didn't want to look 'soft' around them, that he fell for a rich Saint Denis girl - or some other bullcrap.

You sit on your bed later that night, before hearing a tap on the balcony door. You walk out, looking down, Dutch standing with some pebbles in hand. "Darlin'! I wanna talk this through with you!"

You roll your eyes, heading back inside to brush your teeth. Until you hear a thud. You peak your head out of the bathroom, noticing him on the floor of your balcony. He must've climbed up. What a fool..