There's a lot I feel like I could say, but I think the story speaks for itself. Short, bittersweet, and very sobering. This made me want to go call my partner and tell them how much I love and appreciate them.
I don't want to rudely assume (or accidentally play into stereotypes), but the fact that the family did not approve and "our" was in rainbow leaves me to speculate and wonder. I don't know if my guess is correct or not, but if it is that makes it all the more tragic and relatable.
I truly loved this. It was an experience I don't think I'll forget. It is very short, but I think for a 10 day limit it's very sweet. Like others, I would be delighted to see longer stories from you, given the amount of heart you put into your writing.