@NotDonna you are a vegan newbie so of course you don't know that in a vegan diet if you eat your calories with real unprocessed food, like vegetables, you will hit and even exceed your proteins.
100 calories of cooked spinach = 12.8 gr of protein
100 calories of ground beef= 10 gr of protein.
Calorie per calorie, there are more protein in vegetables. So focus on the vegetable part of the vegan diet, not the rubbish, the snacks, the fake version of burgers or cheese, the simple carbs and you will hit your proteins and get so many micronutrients at the same time.
You will be healthier and look good with all the polyphenols you are eating and feeding your gut.
Do spinach have carbs? Sure, 100 calories of spinach havre 16.2 carbs, and 10.4 fibres, so net carb are 5.7 gr but it doesn't matter, because it is not the carbs that made you fat. It is the wrong food. By doing low carb, or low fat, or paleo, or vegan, or carnivore, or... or... you remove a massive chunk of food you can't eat and have to eat real fresh food. You naturally reduce calories you body can access.
Almost nobody does the real low carb anymore in which you substituted the carbs for fats. Now, they substitute carbs for proteins. Of all the macronutrients, the body struggles to process proteins, if you consume 100 grams of protein, the body will expend approximately 20-30% of the caloric content of that protein just to digest and metabolise it. That's why high protein diet work, because the calories you body can access are less.
However, when you consider, all accessible calories, it really doesn't matter, what they are. It is their number that will make you fat or slim.
So enjoy vegan, you will have fun, explore new cuisines and become a lot healthier. Look at the first 3 letters of the word vegan, eat that , and you can't get it wrong.