I've seen test results that are much higher, I'll put it that way. The test is a quick one and the higher the score, the more "problems" it indicates. I want to say that the highest possible score is 200, but don't quote me on that.
As far as "serious" concerns, were you aware of any of these as issues? I assume you did come here and took the test because you are concerned about yourself. I know some folks here take their tests results in to a therapist and get some professional feedback. It sounds like it would be a good thing to meet with a therapist for at least a few sessions and see if some life struggles can be made better. Then you will know more about your healthiness.