That is a nasty accident and very bad injury, no wonder you feel low. You are taking these responses better than I would!
All the people here saying to the OP she is being needy and a victim and selfish and needs to get over herself
are showing what poor friends they clearly are themselves.
If this was my friend alone with such a bad injury, I would be offering support, via telephone if I couldn't manage practical support. I would like to think I would realise someone recovering from a serious injury and operation would feel down and fed up and may be struggling, not just physically. I would certainly be sending chocolate or flowers, as would my friends for me. We are kind to each other and support each other in everyday life, let alone when things like this happen. Isn't that what friendship is about? Would people really tell their friends to stop being such a needy victim?!
I'm actually disabled and use crutches all the time, it's really tiring and everything takes so much effort and is so awkward. I actually think in some ways though it's harder for people who end up on them suddenly and post operatively. Of course it's hard and of course you can moan! Please don't carry flasks of tea around your neck though. I find an apron with pockets tied around your waist is a godsend for carrying stuff. Contigo travel mugs are very leakproof, IME.
There was a good thread a while back from someone wanting advice on how to manage solo and none weight bearing. I'm on the app atm but I'll see if I can find it and link it later.
Other things I find useful are Netflix, Prime Now (if you have it for quick deliveries of stuff mainly ice cream and chocolate, a kindle if you can and like reading - you get free magazines with AmazonPrime which is useful if it's hard to concentrate for too long. A travel kettle near your sofa/bed - which you can fill from bottles of water you carry in your apron
It could be time to take up a new sedentary hobby - sewing decorations for Christmas, or something like that, it would also give you a nice sense of achievement. A total luxury is a Tassimo or coffee machine near your nest! I sincerely hope you feel better soon and can disregard the wanky responses here.