Full time working professional, 25 year old looking for a private room/ studio apartment close to the city centre

Hi,
I'm Ruchi. I'm 25 years old and I'm currently working full time at a start up in Berlin.
I have a stable income of EUR 3334 monthly.
I'm a very open minded and friendly person. I like to cook.
I don't smoke or have any pets.
I'm very much interested in the room as it's close to my work. Currently I live in Spandau and it's very far for me to get to work everyday and hence I am trying to find something close to the centre. My office is at U Voltastraße (U8).

To give you a little background, I am from India. I came to Berlin for my Masters in October 2019. In my second semester I moved to Dortmund for my internship and Master Thesis at Decathlon. I love the city of Berlin and I moved back to Berlin in my current apartment at Spandau in August 2022.

On weekdays, I go to office from Monday to Thursday, which means I'm only home in the evening to cook dinner. On Fridays, I work from home and on weekends I like to get my chores done like getting groceries, laundry etc. In my free time, I enjoy catching up with my friends, going to different restaurants or doing some activities.
I am a very friendly and open person. For the last three years I've lived with people from different cultures. Currently I live in a WG with 3 more people.

I would definitely like to rent the apartment for a long term period. Anmeldung would be necessary.

I hope to hear from you soon.
My WhatsApp no is : +91 ----/-------
My calling no is : +49 ----/-------
You can also find me on Instagram: @ruchi.jadhav_

I look forward to hearing from you.

Thank you
Ruchi