24-years old Italian girl looking for an accommodation, with girl/s, in Frankfurt

I am a 24-year-old Italian girl, recently graduated in economics. I found internships for 4 months in Hattersheim, so I'm looking for a comfortable accommodation to get to work but also comfortable to live (my internship will be in Hattersheim, so I have to be near a train stop or in the west zone of Frankfurt). I would be interested to find a room in a house where there is already a girl, or even more, with whom you can make friends and be able to go out in the weekend to know the city and the surrounding areas.