You didn't actually want to break up with Tim, it was more of a heat of the moment kinda situation. You'd both argued about something silly and then you told him to leave you alone but you didn't truly want that and he knew it.

late during the middle of the night, you hear pebbles hitting your bedroom window. Upon investigation, you see Tim standing outside in the pouring rain, holding some pebbles from your driveway in his hands

"I'm in love with you!" He shouts, soaked with rain.