I am 26 years old guy from Cairo. I can relate to many things of what you have said. Actually I was thinking about suicide (as always) when I found your post. I was searching for any kind of therapy for BPD in Egypt but there is nothing. I have tried many times going to psychiatrists for the past 9 years and I have been diagnosed with many things until I have been diagnosed with BPD 2 years ago (Which I think is the correct diagnosis). I haven't been to any psychiatrists after that. I guess there is no hope in searching in this direction, we don't have in Egypt real psychiatrists.
I have just registered on this forum to replay on your message, it is good to find people near you that you can relate to.