High/Low Cholesterol?

I am almost 15, height is 5’7, weight is 164.

Last month I had my blood test done, and the results came back and said I had high cholesterol.
The number was about 170.

Now, I am very healthy. I am making sure I eat the right amount of food, get the right amount of nutrition, and I exercise daily.

I don’t eat anything with cholesterol in it (i’m a vegetarian, and i don’t eat eggs BUT i get my calcium and protein from plain non-fat greek yogurt and peanut butter!)

Now, here’s my question.

Is it possible for my cholesterol to be TOO LOW because I don’t eat anything with cholesterol in it?

Thank you 🙂