Practice makes perfect. You are a Sophia University graduate with a very good language background, so have the courage to venture out into the West. If you wait to improve, you will never move forward.
"British Hills" is a very beautiful England place, thank you for your introduction, みいちゃん I never know such a place exists at Japan 😅In fact, you have a solid English foundation and therefore speak good English 👍 However, keep practicing it to equip yourself with a better English level for easier overseas travel experiences and talk to foreigners fluently in the future 😃 Oh, waiting for your Europe trip too 😉