<human>: Can you condense the text into a few key points?

After a year-long relationship, I broke up with my boyfriend a few days ago.  When I did it, I really thought, because of the conversation leading up to it, that he wanted to break up and was just waiting for me to pull the trigger.  So for a day, I thought I was the one broken up with, and I was happy and feeling liberated.   
The next day, he starts texting me, and he makes it clear that he doesn't want the relationship to be over, and since then I've been having second thoughts and feeling vaguely miserable.

I enjoyed being with him.  We had a good set of similarities and differences that allowed me to grow significantly.  He's intelligent and we could have stimulating conversations.  

But I don't know if I was in love with him.  I didn't feel a spark.   For a good amount of time I just figured that all a spark was was infatuation and that infatuation fades and that it really isn't important in the long run.  Once, a few months ago, when he was complaining that our relationship seemed more like a friendship, I asked him if love was supposed to feel like the lyrics of a pop song.  He thought I was mocking him and got kind of angry, but it was a sincere question.  Is love caring about someone and wanting to see them happy, or is it something more?

Yesterday, I googled "what does it feel like to be in love" and found this:

I don't identify with any of those answers.  Are they flowery interpretations of infatuation, or are the responses really what being in love feels like?
<bot>: I need to figure out if I did the right thing by leaving a relationship in which I didn't feel the type of "being in love" that people generally describe