Réponse :
Bonjour,
Yes, it can have a big impact.
You can absorb the culture from the place you are studying, and you can make many new friends. You might even pick up a new language!
However, your relationship with the people back home may become frayed, because you won't really be communicating with them, and that'll leave a big impact indeed.
Voila, j'espere que ca aide :)
Explications :