Now it is actually starting to feel like I am really going to study abroad.
Getting a passport and applying for a visa have made me realize that I am really going on a study-abroad.
ご質問ありがとうございます。
① "Now it is actually starting to feel like I am really going to study abroad."=「今、実際に私は留学するという気分になってきました。」
② "Getting a passport and applying for a visa have made me realize that"=「パスポートを取ったり、ビザの申請をすることによって~に気が付きました」
"I am really going on a study-abroad."=「私は実際に留学するのだと。」
ご参考に。