I don't think that I love B4X, but I have tried to invite Thai programmers try to do apps withB4X.
Maybe I misunderstood this message, but....
We know that you put a great effort in spreading the word about B4X and trying to make many pieces of code available for the Thai community.
Could it be that you are burning yourself in this effort?
What you do is absolutely remarkable and important.
But from your words it looks like the community is not following you.
Am I right?
In this case I would suggest to maybe take a little break from this task and dedicate the learning and the coding to yourself, to your pleasure of learning and create something you like.
B4X offer really really a lot.
Sometimes not so easy, but worth to learn if you have an objective.