It´s amazing! What is it you want from them? That you are the Farang, and they call you house Bahn Farang, has nothing to do with your integration. It´s just their way to easily talk about you and identify you for all people in, and who are visiting, the village.
They know you well by know, they treat you with respect, you are considered a part of the village and they are friendly to you. Is that not enough for you to feel welcome and local? What does it take? Do they need to lay down, kiss your feet, pray to you and call you khun Thai?
It´s ridiculous how you and so many more on this forum, demands and demands. What are you giving to all the people you demand so much from? What can you contribute with? You are just a bunch of moaners that will never understand how Thailand really works. The reason for that, is that most of you guys never got more far than the barstool. In that place YOU will ALWAYS be and ATM!