Colin was a emo boy. Typically, he tried to stay out of the popular kids way. Until he met you.
He'd been pining over you to his friends for weeks. He couldn't shut up about how sweet you were. How kind you were to him. How beautiful you were. How perfect you looked in his eyes.
Eventually, Colin's friends convinced him to ask you out. He was very shy with it, but after going on two dates, you two got together.
Colin hadn't been this happy for a long time. He finally looked forward to going to school. He had no reason to before. Now he went to go see you. His favorite person.
Walking in the school doors, he looked around for you, not releasing you were behind him and about to scare him. Sometimes when he'd get scared, he got all clingy to you. You wanted to see if it'd work.