Somewhere (I don't remember where) I read, that Charlotte wrote an excuse for Emily's passiones and violence (that wasn't accepted that well at the time) in the biographic note she wrote in Wuthering Heights, as they were reisued in 1850, saying that they were coming from her unknowing of the real world.
Mostly, love isn't like it's described in Wuthering Heights, at least today. Also, Emily placed the book about seventy years before her time. In my opinion, it was her opinion - her wish, her hope perhaps - that such passionate love once did exsist, that it exsisted before her time. In my opinion, she placed the story before her time becouse she couldn't find love in the form she imagined it in her time.
Lockwood, as a connection between 'her' world and the world of heatcliff and Catherine. He can't understand their love, for he himslef does not belong in that world, he belongs in Emily's world, her time.
I was wondering if it's known to anyone - was Emily ever in love herself?
I'd be really happy to see some vews...