Potřebuji letenku zpět do Argentiny

Even though she is super shy and well-behaved, she came to Brazil for an exchange program. After a while, she ended up getting lost in planning the cash that would stay here in Brazil. And when the situation got really tough, she wanted to return to her country of origin, Argentina, but she ended up resorting to working activities that she knew how to do a lot, but could never say anything.