Life goes on. Actually this life is composed of many things, bad or good. To be part of the good, you need to find a way to be good. You can have a religion, through which you can get some help whether or not you may end up being skeptical about religions. You can be interest in modern science to find out who you are. However, you will be feeling that you have wasted your time. Your life is full of potential things, from which you can learn the real meaning of life if you activate them. Have as many experiences as you can whether they are good or not.
Just as Buddha said, "I don't think my teaching contents are the best. You can find your own ones to set up your existence once and for all. Continue to correct your contents to make them brighter and brighter.
Here I present you my book that can give you a little bit of help to get you out of your troubles.