I am Kornelija 19 years old looking for a roomate to share aparment in Barcelona from September to December

I am an international student from Lithuania. I spent the last year in Barcelona, but since I am leaving for an Erasmus in the second semester of the next year, I am looking for short-term rent from September to December, and also for a roommate who would have the same situation. I love to live an active lifestyle, play tennis, padel and many more sports. I am excited to travel and explore the city and the whole Spain. So I am looking for a person who would have a similar mindset and expectations.