20 year old female student looking for accommodation in Lyon for 5 months

I am a French and Spanish student from England and I will be spending the first semester of the upcoming academic year at Université Lumière Lyon 2 and would like to stay in a shared apartment. I am looking for French roommates who are around the same age as me. I will be spending the second semester in Barcelona so I am also looking for an apartment there and I will be studying at the Universitat de Barcelona.