Nope. You can't fail at life, because the only "have" in life is to be born and eventually die. You were born, you're living. Therefore you're not a failure!

Of course, then you put in all of our perceptions on what life "should" be like and how we "should" all be and what we "should" all be doing... and then it gets complicated.

If you are happy enough with where and how you are, then you're a success. If you aren't happy and content with where you are, then work towards changing it.

If what makes you happy isn't what society in general deems as acceptible, well, screw them