The reason why I talked to you is that you have a very serious profile on this platform.
This is what someone told me. Usually I am not very polular in language exchange weibsites because I don't use fancy pictures and it happened a lot when others didn't reply my msgs. And I am totoally okay with it.
The day when I received the msg from my friend, I felt a bit sense of achivement.
Now I have some regular exchange partners that I talk to on a weekly basis who are really very nice and considerate.