What should I do about my crush?

We are both students and female. She is from Sweden. I am from America. I’m so awkward, embarrassing and “American” loud. She’s not turned away by my antics. We both make and effort to say hi in the Halls. We’ve talked a couple times and are beginning to become friends. Bringing slightly different ages with different class schedules makes it difficult to have many conversations. We also stare a lot but Europeans tend to stare I think least that’s my experience thoughts on this