Hey I just saw your post on the front page of /fit/ and I know a lot of guys are going to pounce on me for this but you really shouldn't come to this site and if you do especially not /fit/. I only read some of the comments and it looks like you are taking it well but sometimes people post really bad stuff on here and I don't think you are ready for it. America is a country I have a lot of interest in and that's one of the reasons I come to 4chan, I know a little bit about your culture from school and the books I have read and I don't think your honor based upbringing is really going to understand what the kids on this forum do.
They are probably going to try to make you show your breasts (write stuff like Tits or GTFO) or something like that or post violent pics. Some people on here even joke about incest. I don't want to come off as lecturing you but I just don't know why you came here. Did some white guy you are dating tell you to come to this site? He probably thought it would be funny to see your reaction when people start posting things that you can't handle.
I hope you take my advice, I don't really know what else to say except you might want to try memecentral that is usually where decent people go to talk to people from other countries. I'm not just doing this because you are so pretty or something like that, I realize you are thousands of miles away and there isn't much of a chance that we could ever meet each other. I just want you to know that you deserve better than this site and whatever creepy white guy sent you here, you should be with someone that respects you and doesn't put you in an awkward position like this. I like 4chan and I like /fit/ but I just don't want to see you get hurt here.