I'll get the ball rolling: which kind? There are at least 4: brotherly love, romantic love, unconditional love, and love of nachos.
Let's dissect romantic love first, since that's the frustration and fall of many people. Is it how much you want to have sex with someone? How much you fear losing them? Something more? Something else?
What is the opposite of love? Hate? Fear? Indifference? Jealousy? Too much love?
Must one love oneself in order to truly love another?
Is anyone else reading this? Imgflip has emptied out this past year. I may be talking to myself. That's okay. I love talking to myself!