Well maybe You know more about love than me... but maybe not... or the truth might be that we both know a lot of things, but not the same things!
But since you are on my site, I will try to tell some things that I think are at the same time true and important. At least they were to me.
People tend to love other people.
These are situated in the external world, relative to them.
The image people can perceive of others is made of what they can perceive with there 5 senses, mainly, and what people say takes a great place, since consciousness allows to try to exchange what we really are inside, to a certain extent. But this is imperfect in nature, since we tend to lie even to ourselves to be able to think that we are a great person.