7 years. 7 years you'd be stuck with five hargreeves in a seemed to be infinite loop, jumping from timeline to timezone trying to find the correct one to get back to your family. Over those 7 years, (neither of you aging) you had to admit you'd both gotten closer with each other. Spending 7 years alone with someone-- depending on them... you start to get a bit attached.

Both you and Five were In some random timeline in a greenhouse, picking strawberries off the green vines when you turned to walk around, tripping over something and Five catches you, your chest pressed together as you look up at him.