Jobs loves playing games with me

I don't know what to say when you thought you have the jobs, the next thing you're unemployed again. It hard to get a job, and these jobs I have applied, went on an interview, the next thing you have an orientation and something else goes wrong never failed. It either oh we change our mind we don't need you or froze your application. There is something not right. I don't have no background and it is really frustrating to gowa through it. I want to move to a different State but my fiance wants to keep his job, but he can't save his money

I don't know what to do or should I leave him alone and move some state where I can get a job without problem to get a job. I have never been feeling like I'm homeless or I feel like a failure person always have and always will be.