A stalker?

Dexter's heart seems to be bitter when it comes to love. He didn't want to be hurt anymore, so he didn't want to talk to and befriend that woman.

"What a weirdo?" Sheila uttered while looking at Dexter walking away. She rolled her eyes and started to walk towards the bench. 

Dexter just kept walking while looking around him. He was looking for something he could draw. Dexter stopped when he saw couples who were sweet. They were old, but love can still be seen in every look they have on each other. Dexter then started to position in front of them and released what he would use in the drawing. Dexter began to draw the old couple in front of him. He was so focused while drawing. Every movement of Dexter's hands was as beautiful as dancing gracefully. His hands also seemed to dance as he drew.