To obtain a F1 (or any other non-immigrant visa) you have to give proof of ties with your home country.
I am a citizen of country A in Europe but currently studying (and working during the summer) in the UK. Can I tell the visa officer that I intend to go back to work in the UK (or any other country in Europe) after my study period, or do I necessarily have to convince him I will go back to country A? I could probably get a letter from my current employer saying they'd like for me to go back once I finish my education.
I have my parents and many friends in country A and probably going to go back there from time to time to visit them, but I don't necessarily plan to live or work there. Would that be frowned upon?