That would be the artery in your neck (carotid artery) because it's the artery that will have the strongest beat as it's closer to the surface of the skin.
I’m a shy person, but if I think a guy likes me, I would observe how he acts around me, and ask my friends how he usually acts around his friends. When I’m around my crush, I stop goofing off with my friends and low key try to get his attention some how.
