AIO that my sister is getting the store?

So i think this sounds stupid, but I (15.5f) work in my families convenience store. I have an older sister, Xiao (21F) who is my parents favorite. We both recognize it as weird and this post would be long if we brought all that up. So my parents (56M/F) have put their will together, and they sat us both down and explained what is going to who. They're giving the store to my sister, whonot only has never worked in the store in her life, but SHE DOESN'T WANT IT I feel extremely left out, but it's not out of character for them. I feel a little silly because they're not going to pass any tie soon but I know im not going to get the store anyways. So am I overreacting about this?