First blood test after losing 50lbs and I'm devastated

3 years ago I upended my diet to lose 50lbs. I started eating one meal a day and practicing occasional multi-day fasting, this let me eat essentially anything I wanted. I went from 180 lbs with poor health conditions to a perfect bmi with no health conditions at 130lbs. I was so happy.

I took my first blood test recently just out of curiosity, and while I know basically nothing about how bad this is (if anyone here has any insights I'd be very grateful) I saw that my cholesterol is high.

blood pressure: 95/61; BMI: 21.1; Cholesterol/hdl ratio: 4.6; HDL cholesterol: 47; LDL cholesterol: 148; Non HDL cholesterol: 167;
total cholesterol: 214; triglycerides: 84;

I have never been more devastated. The only way I could lose weight was by fasting. I tried eating healthier but COULDN'T. I couldn't force myself to eat something I didn't enjoy. The only reason fasting worked for me was because I could still eat pizza, fast food, ice cream, chocolate, anything! I could still savor the taste as I relished the time I got to eat. I made it an ‘event’, put on my favorite shows and lit my good candles to celebrate making it 24hrs, 48hrs, etc. I worked so hard to get where I am only to realize it was worthless. I worked so hard to find a plan that worked for me.

But now. Now that won't work. My family has so many heart conditions. I can't ignore this. Now I have to figure out what I'm even supposed to be eating and completely restructure my diet AGAIN.

I want to cry.