Hello, I understand your worries. But hopefully, the situation is reversible. Your Total cholesterol and the remaining variables are abnormal which puts you at a risk of developing cardiovascular diseases. Having a normal weight does not mean you are not your lipids and cholesterol are going to be normal. I advise you to eat more of vegetables, nuts, whole grains. Avoid junk fatty foods and smoking. You have to see your G.P probably you will undergo more test and will decide if you need statins. Best regards