Most people are not capable of loving more than a few people, much less everyone. I have felt that I love everyone though, which must mean that my capability for love is limitless. Once I felt this was when I was sitting in a restaurant high up in a building, watching as people passed by below. At that time I felt love for all of them. It is said however, that someone who loves everyone really loves no one. This might be true because I sometimes hate all people. At these times I want everyone to die and the world to end. So it could be said that I'm a highly emotional person. Do you also love people in an unrestricted way?
I'm the opposite, I have love only for myself and those in my inner circle with only a few people, the rest can just disappear in my opinion. In fact in childhood I used to have frequent fantasies of everybody else disappearing and the planet remaining to my circle and me. I would break into stores and eat all the sweets and ride whatever car I wanted lol.