Hi Mama. I am a veggie and am on the current low carb bootcamp. It took a few days to get my head around but it's definitely possible. Slightly more limited on variety than the meat and fish eaters but fine.
My typical diet would be:
Breakfast:
Greek yogurt with nuts /seeds / berries and cream maybe
Or eggs of some sort. Either omelette with spinach / mushrooms and cheese or boiled eggs with half lidl protein roll
Lunch:
Eggs if I didn't have them at breakfast
Salad with cheese, avocado, loads of veg
Homemade soup - brocolli and Stilton, cauliflower etc
Or leftovers of previous days dinner
Dinner examples :
cauliflower rice variations
Saag paneer
Cauliflower cheese
Thai curry with tofu
I often make a mix of low carb veg like courgette, mushroom, spinach fried in butter then add cream and Stilton. Gorgeous served with cauliflower rice
Mixed veg or salad with halloumi
Fathead pizza - Google it. It's fab!
Snacks: cheese, boiled eggs, olives. I've had the occasional bits of quorn but very little, and it's been the deli chicken style which I've rolled up with cheese and cucumber
I've lost 12 lb in 6 weeks. I feel really well on this way of eating. It may look a little limited but once you are eating like this you tend not to have the same cravings or think about food anywhere near as much, so I don't mind it being a bit repetitive. It's fuel now and not an obsession.
also worth looking at Rose Elliott 'low carb vegetarian diet' some good recipes in there. Good luck!