Your cholesterol is not very high, highish maybe but not very high. My serum cholesterol was over 11. Many people have it even higher and are healthy so don’t panic. Cholesterol is not really the bad guy it’s made out to be, if your arterial endothelial cells haven’t been poisoned by cigarettes and years of high blood sugar then you’re probably ok. Cholesterol is mostly a danger to those with damaged arteries (genetic issues like FH aside).
You need to educate yourself more on cholesterol because there is more than one type of LDL cholesterol and large LDL particles are healthy, small are considered the dangerous ones. So even if you have a high LDL reading if it’s all large particles your risk will be low. You’d have to go private to get particle sizing tests done though.
By the way don’t bother trying to change your cholesterol level with diet, if you eat less cholesterol then your liver will make more and vice versa. Oh and consumed cholesterol is not small particles, but large healthier cholesterol particles. Small cholesterol particles are caused by large particles our livers make reducing in size over time due to a failure to be recycled.
That said, I’ve been on maximum daily statin dose for over 5 years and no adverse side-effects. You might have no side effects - you won’t know unless you try them. I know someone who did get muscle pain with statins so they simply stopped taking them.
Btw, @PegDope is correct.
One supplement you can try to lower LDL cholesterol (it worked for me) is berberine - that has other benefits too like lowering blood sugar levels and being anti-inflammatory. Not as strong as a statin though.