Female PhD student search for a room in WG / 1 Zimmer Wohnung in long term

I am Mai, a 33 Vietnamese female working in DLR since March 2019 as a PhD student.
I am looking for a room in a shared flat or a 1 zimmer wohnung for a time of at least 1 year.,
however the longer the better for me.

Briefly, I am nice, tidy, respect traditions, and open-minded.
I spend most of my time in my office.
On weekends, I usually do cleaning, reading books, going hiking, practicing yoga,
(sometime aerobic and zumba - it is, in case you wonder, a mix of Latin dances).
I really enjoy talking with people from different
cultures, figuring out common perception and the difference.
I have many interesting talk with people in ages 23 - 80,
working in technology, financial, art sections, of different religions.

I want to feel at home in my room, and try to keep a contact with the nature.

Mai