Interpreting the dreams, I think the haunted house represents a fear or apprehension about romantic relationships. They might be linked to the past. last year in the dream circles we looked at 'houses' a lot and they represent your 'life'. So the state of the house can reflect that and your emotional side. This is a scary place and I think it represents a fear with love and relationships. Maybe there is lots of questions like before entering the haunted house. what if.....? what if.....? if there is a person you like, you should go with the flow, at your own speed. don't be rushed! when you are ready to go in the house you are ready! but don't be anxious about it, see what happens. Dream moods says that this symbol represents "unfinished emotional business", just wanted to include that as well.
I think the spaghetti maybe represents not taking it too seriously or worrying that you have not found someone yet. look at the funny side of life. This could also represent childhood because I saw the symbol as from my childhood.
The couple in the second ending could be a positive message about you will find someone. I am not sure how you feel about the fact that you could walk through the door to the haunted house fine with a love partner. I wondered if you were glad or that or if it annoyed you that you had company to 'take the risk' I feel positive about this, not like it's a problem.
so in answer to the question:-
How can I find/create the kind of romantic relationship that I would like to have?
I think you have to come at it from a position of confidence. It seems a bit scary and you don't know what will happen. Put the anxiety to one side and take this step by step. Just see what happens when you socialise with people and don't think too far ahead. I think also coming at this with good humour and not taking it too seriously. I wonder if there is something emotional or from your childhood you need to work through. I just found out in the last few months that really I have to work through some emotional issues and I think I am not "ready" for a relationship until that point. We have to be in the right place and then it all comes together which I think it will for you. I see positive symbols in my dream for you about the future, you just have to enter the scary house
hope you can take something from this Liralen!