How to deal with disappointment

My Christmas isn't really good because no one came for Christmas it's just me and mum, my brothers haven't come yet my BF is at his folks house and I'm on FB looking at everyone's photos and I'm on the couch in my undies writing this. My mums pretty much been on the phone talking to ppl all day or cooking fucking gnocchi that I hate and it's been taking her 4 hours to cook the fucking thing because she fucked it up and started over and she's stressing out over the thing, which is EXACTLY what I wanted to avoid today but she always insists on cooking every Christmas just so she can flip out but say it was for love so no one can get angry at her...

So I was reading on Facebook not to take your loved ones for granted and enjoy the time you have with them but it's impossible, do I attempt to save it or should I just go to bed?

You sound like a spoiled little prick.