How many people have you truly, deeply loved?

Not the “in love” kinda love that is fleeting and blinding, but that deep-rooted, unshakable love that never goes away. The love that has no expectations. The unconditional love. So I guess technically the question is how many people do you truly, deeply love?
For me, it is two. Derek, the one I was supposed to be with forever but it could never work. And Molly, my best friend.