WTF? Are you studying in North Korea?

You’re dealing with a lot of guilt-tripping here. Your family’s insistence on your return, despite being unprepared or unwilling to provide adequate support or appreciation, suggests a form of emotional manipulation. This disconnect between their words and actions is downright confusing and draining. Also, your family’s dismissive attitude toward your efforts and sacrifices is baffling, indicating a lack of empathy and emotional support.

By all means, establish and maintain healthy boundaries with your family to protect your emotional and financial well-being. You don’t have to break communication with them completely. Just consider what is most important to you in terms of family obligations, personal happiness, and well-being.

European passport document allows you to live, work, study, and retire anywhere in the EU. Not the whole European continent. Your choice is limited to the 27 member states of the European Union (EU).

To provide you with a more concrete answer I need to know what are your main criteria for determining the best EU country. Is it job opportunity? Quality of life? Cost of living? Culture and language?

From an accountant job perspective, the best countries would be Germany, Switzerland, or The Netherlands.
From a cost of living perspective Poland, Romania, Croatia, or Bulgaria may be considered, but I don’t know if you could deal with the Eastern European cultures.

My take it your wishes would converge more around career development so taking into account job prospects, salaries, quality of life, and costs, the Netherlands stands out as a good option.

Above is as much advise as I could provide given the limited info.