High Triglycerides: What are your experiences?

So, I've been dealing with high triglycerides for about a year now, and they've actually been creeping up lately. I finally decided to get some deep-dive blood work done, and here’s the breakdown. Diagnosis: Lipemia!!! Total Cholesterol 188 mg/dL, HDL 37 mg/dL, LDL 140 mg/dL, triglyceride 143 mg/dL. Please let me know if I should be freaking out, what my next moves should be, and which type of specialist I should go see. Thanks in advance!