Love is many different things. Everyone has their own interpretation of what love is.
As for knowing when it’s love… that, my friend, is a complicated thing because you never really know. It just happens. You’ll feel it, with every fiber of your being. You’ll feel it in your mind and in your heart, especially.
But love is a wonderful thing. When you have it, don’t let it go. Don’t give up, always fight for it.
Sorry if that was a lame answer. You can always try again later and I’ll give you a better one.
uhh.. no one in particular, but everyone at the same time. But I originally took it to send it to my friend.