Whenever someone stares at me, I think he/she likes me?

There are too many reasons to look at someone, and lots of people stare into space. Some people have the mistaken idea this means they are being stared at, but in truth, they were never noticed. Others just thought they liked something you wore, others may have disliked something they noticed, and others were just not paying attention at all. Jump to your conclusions, but it's a mental exercise. You need to protect your landings more.