Kimchu's feed

Does anyone know what the ending is like. Im going to be honest that I do not want them together. Seulgi betrayed her to save herself and left her to die, after convincing her to run away with her. There's no coming back from that for me. Brown haired girl (forgot name) has been trying her best from jump even when she found out Seulgi had stolen from her and she protected her. I want her to be happy (whatever that may look like) with someone else.