There are as many different answers to this question as there are people who ask it. I would suggest you check with your doctor and maybe have some bloodwork done, if you haven't recently, just to be sure you don't need a "low fat" diet for whatever reason. That will probably give you the most thorough answer for you individually. Just make sure you are getting good fats, like those from nuts, avocados, olive oil, etc.
And now that you don't have to be perfect, you can be good.