So some "loves", if you call it, it might be everyone, like parents love to kids, though every parents could be different due to what ever.
In every category of love, there is a also "TRUE" Love clarification...
If you can be a true lover in one category, at least you know life at some degree...
if you get the "true love" meaning for all of them...and can behavior like that, anytime, anywhere, to anyone,,,
who you really are...
Love itself is a still a continuous learn and finding for every single human in this world, and so they might have different intereptation at different time by different person based on his experience and understand and attitude, though the "true" meaning is only one existing format.
We all learn using our whole life, someone might never get it even after they come to the God.
We all seek the true lover - the lover's love, friends' love for the whole life...
There are thousands of years of stories of love seeking, understanding, ...