<human>: I decided after living in an apartment and getting a better job that I love, to buy a house. I've been living with my roommates (who happen to also be like sisters to me - I've been adopted into their family). Both roommates work and are also going to college. I started this search for a home and found a house that I love. They came with me to see the house along with my parents. I loved it. I knew it was the house I would grow old in. My parents loved it. The girls, they weren't sold on it. I told them that this was the house. They didn't understand why I didn't want to look at other houses, my thoughts: I just knew.

Well, fast forward 5 months later and the seller of the house backed out. Long story, basically not structurally sound..he pulled it off the market because he didn't want to fix it. So I started my search again.

I found another house. Loved it. This time the same thing happened. I told them about the house, the [27] year old loved it. The [22] became instantly upset because she wasn't included in on the process. The process: Me going to a home that I 'may' buy and looking at it by myself. Really?

It should be said that I will be making them pay rent. The [22] year old pays $175/mo. The [27] will pay $300/mo. The [22] year old works 30 hrs a week and is a full time college student. The [27] year old works 40 hrs a week and is going to Grad school online. And its really not about the money. Its the way they act. As if nothing is good enough. I can't afford a $400,000 dollar home. I'm a single income person. Its just so frustrating. How do I handle the entitlement attitude? How do I say it nicely as too not hurt the friendships we have? I'm at a complete loss.

Summarize the given text in a few sentences.
<bot>: So thats a small summary of my life story the last few months. I just don't know what to do.  How do I make her understand that what she says hurts and that this isn't all about her?