People Who Don't Get It Options

[dogsrpeople2]

This is my first post and since you all are so eloquent and comforting, I was wondering if there's any advice for dealing with supposed loved ones who try to minimize your loss. It's hard enough just getting through the day for the past 2 weeks dealing with this horrible sadness. But how do I get over the anger I feel toward a significant other who shows less compassion than a total stranger? Surely somebody else has encountered such heartlessness? Please help!