Friend probably thought he was doing you a favour.
Seems like a couple of things went wrong as you missed your plane.
Turns out that you are mistaken that he is a friend, or he is a much better friend to you than you are to him.
- He indeed is, or trying to be. From carrying my bags to empty my trash and all that, I told him in an earlier stage to stop all of that because he's trying to build "guild" with me for being so nice that one day someone of his family dies in Santiago or whatever and he's going to ask me for 5000 DOP with big puppy eyes. To stop this from happening I keep on saying don't do certain things, sometimes he just keeps on doing it. So me not paying was also a message to him, he "advised" me to pay the bill.. I didn't and now he ends up with it.
Doesn't change anything, you should have paid, chalked it up as one of 'those' experiences.
If you are not prepared to do that, then what are you wasting your time here for?
- Wasting my time here, I don't get that one.
At the end of the day I don't think this guy is a fraud or fake, he could've get me so many more times with more money to be made.. and he didn't. But still, don't take my kindness for weakness.