20 year old student looking for roommate in Austin

Hi! My name is Ander, I am 20 years old and I am from Pamplona; a small city located in the north of Spain. I'm studying Audiovisual Communication and in January I'm going to go on an exchange to Austin to study at UT. I am looking for a chill roommate to live with while I study in Austin for a semester. The perfect roommates would be calm, responsible but also active people. I have a few apartments in mind, and I am trying to find a 1-2 people to split the rent with. I like friendly, close people who like to make plans in addition to studying.