A person, a human being as much as I know can only fall in love truely or you can say true love. Only twice in their lifetime. When I say true love, I'm certainly trying to differentiate between the types of love that a human being can fall in with other beings over a certain period of their lifetime. Obviously there are people who fall in love with every other person they meet at every point in their life. That type of love is not what I'm denying but differentiating.
the first time we fall for someone is more like affection and passsion to chase after them or the need that we feel for their affection. Something like that some people do refer as first love but It differs from person to person. If this is their first true love and it is something that they will be chasing for a large part of their life, then for sure their emotions, attachments, feelings all and everything that they can probably feel would be invested in that person.
But for some people it is just so fleeting that they easily move on from it, just like how changing classes/grades/standards, whichever terminology you people use in your place.
and if you are someone like me, who well uh forget it. Ill show you this by an example.
lets say subject A fell in love with subject B when they were in their senior high and it was almost comical how much romantic and realism their first true love or what they cal it was. It was like alright lets get out of school and marry each other and live together for the rest of our lives type love, if it succeeds, then God bless you i guess, coz I don't know what might happen in that kind of love if it succeeds or if somehow it works out coz ive never been in that place, so. But if somehow it doesn't works out, then the real poison starts to get mixed in your all romantic and lovely life full of cherry blossoms. Because now you can't live without that person in your life. Because for some reasons it didn't work out in the end. No matter how much you loved her or no matter how she loved you, it didn't work in the end. Now blame your family and the destiny all you want, blame your god for giving you such a miserable life that you can't get the true love of your life because you cannot live without her.
second love in case i forget to write is - dependency and ummm the hope that you can fall in love again
And if even it shatters then you are left with nothing but void.
Something only humans might be able to understand