Blighted ovum 12 weeks

I feel so lost right now.. Picturing my future with our beautiful child, all the excitement and joy quickly went away. I can't stop seeing and hearing the doctor look for my little baby, only to see darkness.. there is nothing to take blame for my weeks upon weeks of nausea, all the symptoms I have and nothing to show for it.. I feel so scared. I am young, I was told there was no reason I should have any complications.. my first pregnancy, ruined. I just feel empty 💔