Don’t worry about percentages. Eat little enough carbs (20g is a safe amount, usually but some people need to go lower and many people are in ketosis with way more… it doesn’t mean it’s ideal for them, I was in ketosis at 40g net and loads more total but the carbs messed with me. I don’t really care about carbs now just almost completely avoid plants on keto. and I don’t drink milk either, that’s a sugary thing without much use to me), enough protein (adequate to high, whatever works best. I do high but I am nothing compared to people eating 300g a day
I always stop at 220g but usually way earlier. my protein need is below 100g I am sure but I almost never am that low, not even on my extremely rare 1000 kcal days. how people eat little protein I can’t fully comprehend. especially on keto) - and some fat is needed too but that won’t be a problem. And you need enough calories to feel right and avoid slowing down your metabolism but I can’t tell you what is the right amount for you. If you aren’t very muscular, you have plenty of extra fat to get energy… With less fat, 2lbs/week may be a way too quick fat-loss. If not now, later you may need to slow down, even raising your calories…
Don’t care so much about percentages. Your body has its needs in grams, your calorie intake and zillion other things matter… I couldn’t pull off 70-25-5 without overeating. Too much carbs and way too little protein for 1500 kcal for me. But some people are fine with more fat. Find your ideal amounts, I say and be flexible anyway. You don’t need the same macros every day. And you may need way more food on some days. Maybe when you are more active but I always feel the need for the occasional higher-cal day, I have them while losing fat too. I suppose my body knows what it needs but it was nice for my mental state too.
Some amino acids may become glucose but the body doesn’t do it without a need. If it needs some, it gets it but the excess protein won’t become sugar and get you out of ketosis. Some people here go WAY over 200g protein regularly and it doesn’t affect their keto. But this old myth was debunked anyway.
People here tend to say track total.
I always track net as total never seemed to matter to me (and it’s often easier to track only net). As a beginner ketoer, my total probably often was at 100g and I went into ketosis and get fat adapted just fine… But many people says they need to use net. Later I realized I should stay close to carnivore so my total and net is usually super close. But I always will track net.
You probably will figure out eventually which items aren’t good for you. Many of us should avoid sweeteners. Fiber is individual and probably our diet matters, carnivore with 0 fiber tends to work 
So if you want to be very safe and you can do it, keep your total low. But it restricts your food choices, of course. I used lots of flax and some pure fiber in the past, sweeteners too… It turned out it isn’t the best for me but at that time it might have been. But I had no meat, it’s so easier with meat… You can go quite low with both net and total if you focus on animal products (not milk and not processed stuff with lots of sugar in it) even if you carefully add plants on top.
It seems you have no problem with your IF so no need to talk about that
Doing what comes naturally on keto sounds good to me, at least first. I continued my 16/8 when I went keto but fat adaptation made my eating window smaller, it was cool, more convenient
Sometimes one needs a little push to make it small enough but nothing forceful IMO. I consider proper hunger a sign to eat, not to be strong and endure…
I wish I was more concise.