You should discuss your numbers with your doctor as lifestyle changes alone may not be enough to lower your
LDL by itself. However, if you cut as much processed foods
and empty carbs out of your diet
and try to stay with low fat, low cholesterol food including fruits and veggies, less red meat more fish, you may be able to bring it down some.
You can also consider increasing your exercise but only do so after discussing it with your doctor.