Good start feel great more energy but still fat

Hi. Found your videos on Youtube learning about insulin resistance. It changed my life so I started to cut out all sugar alcohol, energy drinks, etc., and lowered my carbs to about 30g a day. Bread is my biggest weakness but I ate keto as good as I could.

My starting weight was 365 pounds, I lost 70-80 pounds in 7 weeks, I could not believe it. And I started training for two weeks in the gym, I train 6 days a week now and do at least 10'000 steps every day. Also, started taking cod liver oil and turmeric, as I started with a bad lower back. I also take ketones and vitamin D, and L-carnitine. My sleep is great now, 8 perfect hours very active and feeling great but now I'm trying to build muscle so I use creatine. However, for me, my body doesn't look any different I still feel fat every day and I'm still at 290 fair enough but my muscle is going down and I'm only losing 1 pound a week. Please help because if I don't lose more or still feel fat all the time I will quit. Thanks.