This game has been effecting me for the past few days and not in a good way, so I need answers.

So bit of a trauma dump so sorry in advance but I need to ask a few things about the game and also get some stuff off my chest.

I rediscovered the game after the episode 3a's release just this month, before that I was already familiar since I watched the endings of burial and decay previously. I was not keeping close with the leaks but I knew about the game. And then cane the 3a update and I went in again, watched the endings,dug around the story and thought about our duo and realised why the story reeled me in. It hit too close to home. The emotional abuse,the neglect and the duo's relationship came too close to my own life [im not a murderer but me and my younger sister have been through an neglectful and abusive mother and it messed her up badly. And after I saw the game again I realised we resembled andy and leyley a little too much( the relation between the two describes me and her perfectly, she is manipulative,tries to always get her way,lies and gets into things she isnt supposed to. And im pretty much trying to protect her to no avail just getting dragged around with her, she refuses to grow up from the kid she was and im tired of always arguing and talking with her over it) ]so this led me to think about us and the game's endings which are as of now not fulfilling at all. Shots and such ened with a broken relationship/marriage and splat just ended up in the efforts all getting washed up. So im asking all who knows, what is the direction the game is going in? Will we get a happy end? What will it be like and take us where? Is nemlei working on it or working on other ends/routes? Whats the duo's emotional situation now and which path leads into what direction? I have been thinking for days and couldnt find an out, I guess shots and such is acceptable but it isnt fulfiling and not to be like a person who says suicide isnt a way out but wasnt there a way out in the deadest end? Please enlighten me as much as you can if not leave it be. I didnt get mey happy end yet but the duo might and I want to know how,when and why. Go loose in the comments and tell me as much as possible about the game.

Tl:DR: what is nemlei working on,will the game have a happy end and what are your guesses/leaks on it? How does the story unfold fully? How does burial and decay end for the duo both physically and emotionally? What does the engings mean? I need info, so please be kind and leave some for this fella eh?