<human>: Can you give me the gist of the text in a nutshell?

First of all, sorry for my English (it's not my native language)

So, here's the story. Me and my girl are together for 9 years. At first we were in a distance relationship (for about 3 years). Then we moved in together and everything was fine. However, due to economic problems (long-term unemployment and poverty) we had to move in with her parents. Now, her parents are super cool and reasonable and did their best for me to feel like home. 

Now therein lies the problem. Living with her parents made me too embarrassed to want to have sex with her while her parents are at home which (since they both are retired) was all the time. They never left home hence we couldn't be intimate.
 My SO wanted to have sex with me but I just couldn't operate with her parents moving around the house. Also we could not afford to go to a hotel or something, so sex and intimacy became rare. 

Finally, a couple of months ago we did find some time and privacy and had sex. But because we had a really long time to have sex she told me that it felt that she was having sex with a friend. The absence of intimacy and sexy time lead her to fall out of love with me and now she is not sexually attracted to me anymore. She doesn't want to break up with me because she still loves me and can't live with out me (sic) and neither do I. I just want to win her back. I want to make her to fall in love with me all over again and I want to make her to be sexually attracted to me again. I could really use some advice.
<bot>: Me and gf moved in with in-laws (cause no monies). That led to no sex (couldn't operate with in-laws in the house). Now she doesn't want me sexually anymore.