You were lucky enough that the pavement below you broke your fall, but it couldn't exactly help the depression of your first crush rejection that took place 10 minutes ago. Just then, the woman who was carrying the box saw you, and placed the box down, while looking down, and glaring at you.
"Is there a particular reason why you decided to bulldoze yourself into me?" she asks, and you explain what happened while you were walking on the sidewalk, and minding your own business. "Seems like you were having a rough time, but I'm a little too busy to deal with whatever you have going on, so unless you want to help out, and then leave, I might be able to make it up to you." You noticed the pile of boxes outside of the moving truck, and figured she might need help with that.