<human>: Sorry this is so long...

I have a childhood friend, let's call her S, who lives in Peru who I had not seen for 7 years. I live very far so I cannot afford to go to Peru very often. I told her 4 months in advance that I was coming to see her and to take time off of work so I can spend time with her. She works in at her mother's restaurant (very small venue).

I was there for a week and she didn't have a single day off. She doesn't work normal hours either. She works from 8am to 4:00, has an hour off, then goes back to work from 5:00 to 12:00.

I offered to pay for everything but she was not able to do anything due to work. I would make plans to do something the next day, she would agree, then we went nowhere. She expected me to stay there at the restaurant for hours (while I watched spanish soaps).

Due to this, I was not able to spend too much time with her, since I wanted to explore Peru and do things. But I understood because I figured she needed the money.

When I returned to the US. I am friends with S on facebook. And in the coming months I saw that she went boating with one of her friends, then another time went to a day trip with her boyfriend to another place. I kept seeing her do many things with other people and got mad that she took time out for them but not for me.

I have stopped talking to her, but she emails me constantly asking me what's wrong. What should I do? Am I being too mean? I no longer want to be S's friend. Thanks :)

Can you give me the gist of the text in a nutshell?
<bot>: Went to Peru to vacation with S, she works all day. Later find her taking time out for other people. I haven't written to her yet because I am angry and don't want to be mean.