Why won't my LDL go down?

Ok, so my trans fat is 88 and my HDL is 60, and that is great, but my LdL is 151. I don’t get it. I’m not a big meat eater and I don’t eat a lot of processed foods. Most of my stuff is fresh and made with my own two hands. I also don’t eat a lot of dairy products. So why is my LDL so high? If anything I eat less meat products and dairy than most people. I watch my trans fat intake and cook most of my food by either baking, or grilling or boiling or steaming. So what am I doing wrong?