You're being psychologically abused by your mother. Her mocking you for being "a fat fuck" when you're very lean now and anorexic in the past is a clear sign. Additionally, I'll hazard a guess you were fat as a child when she was responsible for feeding you and teaching you nutrition.

Your unhealthy aversion to food is unsurprising, for the same reason it'd be unsurprising for you to sit in the dark if she screamed at you every time you turned a light on.

Best advice? Tell her you will not tolerate any comments from her regarding your weight unless it exceeds a gratuitously high threshhold (e.g. 250lbs). On pain of immediate, permanent ostracism for abusing you to the point you developed anorexia (130lbs). If she escalates in response to you setting that boundary, repeat the process. "You are not allowed to mock, threaten, shout, etc in response to me setting a healthy boundary. If you violate that boundary, there's the door." Hold her to coffee shop standards and tell her as much. If you wouldn't tolerate the remarks or tone from a random barista at a coffee shop, you wont tolerate it from her. Require her to either adhere to those basic standards or yeet the harpy.

Have you tried not being retarded?

6'0" at 160 gives a BMI of 21.7. Seems within the normal range. I don't see a problem.

Strange

I'm 5' 11'' and 148. I've gotten up to 180 lifting weights, but feel better when I'm thin. So what? You'll live longer starving yourself, just stay within normal ranges and take vitamins.

Its better to be 5% over bmi then anywhere under. Remember abs dont produce power. Protein is mandatory in our diet. Follow fasting laws and eat the amount of food require to survive and work oyt to build strength while deprived

Prepping for survival of the fittest and ones who can stay strong on a snall diet and proceed to recreate

You could also be constipated.

You should go to the gym that will stimulate your appetite. You should also make a point of eating breakfast that will make you hungrier throughout the day.

Idk, sounds fine to me if you're at ~160 for 6'. You can gain weight with daytime fruit, which is the natural and traditional method for weight gain before the winter. Breads are yes, awful and seriously mess with metabolism.

Keto is great. Depends on the quality of the foods of course, gotta get those micronutrients. Try adding in minerals like fulvic/humic acid. I'm a fan of Alfa Vedic mineral solutions. If you have any deficiencies then that could be what's "perturbing" you. But realize that what you're experiencing is a completely normal and natural state when on ancestral diets.

I use to mash up a bunch of tree leafs and inject it into my blood then sit in the sun. Your body will absorb the chloroplast into your cells allowing you produce sugar from sunlight. It was pretty good but I had to stop when I started taking on tree behaviors like jizzing on fucking everything.