Student from Croatia looking for accommodation and flatmates

Hi, I am Milja, Digital marketing student from Croatia, coming to Rome in September where I'll stay for one semester or maybe longer. I am looking for accommodation, perfectly with a lot of flatmates since I love meeting new people. I have already been in Rome for 6 months so you'll have a flatmate who knows a bit about the city, where to go for drinks, etc. :) 

I love traveling, taking photographs and meeting new people

P.s. I am at LUMSA University, writing my Thesis but I would be okay with place around Sapienza and areas like Monti, San Lorenzo or even Aurelia since it is just important for me to be close to Metro :)