I can’t really tell what the problem is, what do you mean “ended like that”. Did you get the art associated with the quasar ending? It’s a very colourful piece, hard to miss.
For the quasar ending make sure you have Ray’s love at/above 50, run for the balcony, take his hand, then choose the “I hope you find” option. The graphic walkthrough posted here isn’t very clear since its a little jumbled at the bottom.