New NP Made Me Feel Bad About My Weight Gain

my first appointment with my old GP, she forced me to get on the scale and then ordered a blood draw to check my cholesterol (and other blood draws for a CBC and metabolic panel, which showed dangerous anemia). my HDL came back low and my LDL came back literally one point into the "high" range and she told me to stop eating red meats, cheeses, and desserts. I have a dairy allergy, which is in my chart, and I can't have gluten, also in my chart. I wasn't eating cheeses or desserts to begin with. she only lectured me because I weighed 200lbs at the time (while being on multiple medications that are known for causing weight gain). she ignored my anemia, my elevated WBC, and my extremely abnormal thyroid panel results to lecture me about my diet. my cholesterol was fine back then and it's fine now. I told her to review my chart and get back to me. she did, said she wasn't sure why my cholesterol was "so bad" if it wasn't related to my diet, and dropped it completely. I've since switched doctors and my new one read my chart before I even met her! after one appointment with her, I had appointments with multiple specialists scheduled and iron infusions to treat my anemia. they didn't work, but she would've done as many as it took if I hadn't lost insurance