Gosh
@Jogreen21 , that's quite a package you're juggling there.
Firstly, I'll ask you to try not to panic, as experiences tells me, it doesn't usually help.
Having got that out of the way I'll try to help where I can. Whilst I have never suffered from bulimia, some years ago now, I did become very unwell through anorexia, but thankfully, I managed to move past it, after some time and treatment. To be perfectly frank, when diagnosed my greatest fear, bearing in mind it became clear a dietary change was on the cards, was that the controlled eating (to bring my T2 into line) would reignite my anorexic behaviour, but I have been fortunate that didn't happen. I just kept thinking back to a conversation with a psychiatrist (back towards the end of my treatment for anorexia) who "reassured" me that a recurrence would be less likely as time went on as folks, if they are going to have another addiction type of disorder (in my case, the addiction to not eating) tend to move onto a new form of addiction - like alcohol, gambling or whatever. Thus far that hasn't happened, but I do remain vigilant. But, enough about me!
My comment on your initial post would be to ask if you believe you meet the criteria your GP describes for treatment for your anorexia? If so, is it a matter of time until you hear about an appointment for some help, or don't you meet the criteria? It's a real pain if you don't hit the criteria, and certainly utterly frustrating for you.
Moving onto your day to day eating. The repetitive eating is fairly typical of the sort of controlled eating disorder you have (I won't bother to tell you how I used top "manage" myself whilst unwell, but I didn't have massive variety in my eating either), and to be honest, if it makes you feel more comfortable about embracing some glucose control, I would reassure you that there are regularly people who end up here (not anorexics) who have limited diets for a plethora of reasons. Clearly, though, it's important that you have an adequate range of nutrients to support decent health.
As
@ellagy has suggested there is a wide range of foods we can have, so it could be helpful to look at the list she posted up, or on some of the other threads on the forum and see if there's anything you actually fancy eating. The reality is that for most of us embracing T2, the hard reality is we need to really moderate (if not give up) starchy foods, but as you are already testing, that will give you an idea of what's friendlier to your blood numbers than other stuff. It's important to pay heed to those scores.
I can really only urge you to take this steady. I'm sure you're probably still recovering from your first hip op, and your cold won't be helping keep your spirits up. To top it all, having a cold may also have elevated your blood scores a bit, as it often does.
Please to try to identify something nourishing you can eat - even if it's repetitive for a few days. Even if it's what most of us might consider to be an element of a meal, actually eating nourishing food would be a great step forward. I don't know if you like eggs, but if I'm feeling a bit off colour, I'll sometimes fancy scrambled eggs or an omelette. Both of those are highly nourishing and very, very blood sugar friendly. As you know, right now it's a great time to keep the protein going in to aid your healing.
Finally, Jo, if you feel your GP isn't sympathetic whenever you seek help, is there another in the same practice, or even one of the nurses whose ear may be more attuned to your situation? I'm not suggesting for a moment your GP is sexist, or that "men have no idea", but if there is a female GP, she could be more likely to have either had personal experience of an eating disorder (they're incredibly common as you know) herself, or know someone personally who has fought the fight themselves.
I'll help you where I can, but I'm not a counsellor or massively (aside from personal experience obviously) well equipped to help you.
I do hope you manage to find a positive way to edge forward soon. Don't be too impatient though. It took a long time to arrive where you are, so it's only fair to accept the route back to a better place could take a little while too.