I'm 5'11, super lean, and I guess considered extremely good looking. Every time whenever a guy and his girlfriend are walking towards me, the guy always like puts his arm around the girl, and tenses up/gets nervous, or dogs me. One time I was minding my own business with my back to them, and a couple walks past me, the girl turns her head 180 degrees to look at me and smile, and then the boyfriend dogs me like I did something bad. Keep in mind I don't look that strong at all, and these guys always dog me or act nervous. It's scary cause I feel like one day some dude is going to beat me up for no reason. Any help?