@nah no way  
well the author said that Liza sees Mina and jihun in her world as blessings from people she loves so even tho she might not love them like she does the originals I think she treats them as precious people because of that. I think Liza will process and go about her life the exact way jihun is said to process it. In a healthy way by moving forward with the memories and love she has received. It may not have been the fairy tail ending we expected but it all lines up with the characters and wrapped up beautifully in my opinion.

@Zanahoria  I think it's more I'd love any child of yours so you can make onebut don't bring me a b** and expect him to treat him like a proper groom😂