Does anyone actually care?

I'm a bit scared to post about this, because I don't want to be accused of self-pity again as I've been in the past. But I don't feel like what I went through matters or that anyone actually cares about what I've been through. I'm fed up with hearing that I should move on and that what I went through is just a part of life.

Edit: Thank you all so much for your supportive comments!