I actually know a thai girl, who did something like this. She got to know a belgian guy in Thailand. They got together. The girl moved to Belgium with him. She stayed at his place, all the bills was paid by him. Within 4 years, she learned the language, and got a degree as a nurse. First she got a job as a nurse, then she changed, she became a "pharmacy visitor", you know a sales agent with a company car who tries to persuade the pharmacist to sell the company's products. It pays quite well, and the company car can be used in your private life as well. So this was the moment, when she broke up with the belgian guy. Married another guy a few months later, who doesn't even have a steady job, they just travelled around. She visited me in Hungary once, with the belgian guy. At that time she's been living in Europe for 2 years. The way they behaved was brutal. They never hold each other's hands, never kissed each other, not even on the cheek. I wasnt even blackpilled back then, but despite of this, I sensed that this is not okay. I told myself I would nevertolerate such behavior from my girlfriend. Poor guy! And yes, you are correct: he was your average nice guy. With a steady job at a medium-big company as an economist in his mid twenties, he had his own place, he was just okay. Let me quote:" this is just brutal, man. Beyond brutal!"
