Hi breemarie,
Sendin u hugs.
I kno how u feel. It's so difficult ffelin alienated from those around you.
"Laugh & the world laughs with you,
Weep and you weep alone,
For sad old earth must borrow it's mirth,
But has trouble enough of it's own."
I think they don't mean to dismiss your feelings, they probably just dont understand. Not that helps you in your time of need.
Don't cut yourself off from people in your life. they may not be giving you what you need, but I think it may be worse if they're not there at all.
Posting on here isn't the same as talking to friends who understsand, but keep on doin it anyway. I hope it helps.