When someone or something doesnt work out the way you had hoped for, just know its God removing that person or situation from your life so that brighter and better things can enter. We all go through hardship and pain in situations throughout our life, the purpose isn't the pain in the situation , the purpose is to learn from it and what it helped you gain and an understanding of it. A bad relationship can make you realise how worthy you really are and it can show you how to love and value yourself more and despite being beaten down in any situation , that beating down will only help you eventually realise how great you are because you cant acknowledge great if you haven't seen the bad to experience and compare it to. Its important to keep walking with God and know that he has your back and that everything that rises and falls in your life its for a reason and a reason that will be revealed when the timing is right and when your evolved enough to understand.