5yrs Gone

After 5yrs with my fiance he decided he doesnt want to be with me anymore. He said that within those 5 yes he has lost him self and became a man he doesnt want to be. He also said that he wants to find himself. I agree with that. I have also lost myself. I am not sure where I stand in his life. Our life has always been a rollercoaster. We are young,been through jobs, had our own place lost it. Now st his moms house, which isnt horrible. I have 0 family. My family does not talk to me. I'm just not sure where to go from here. How do I find myself. How do we stay together and find our selves. We are always doing stuff together. Do we need go start doing stuff without each other?