Looking for a Apartment or Studio from 1st June onwards

I am Saiful. I am 32 years old. Originally from Bangladesh; living Germany for almost 9 years now. So I also speak and understand German (more understand tham speak, tbh 😛).
Working professionally as a Full Stack Developer and IT Project Manager for the last 4 years. I have been living in Berlin for 2 years now. So as a full stack developer, I am earning more than enough to be able to pay the rent consistently and without interruption.
My current apartment contract is ending end of May, and unfortunately can not be extended. Hence, I am looking for a apartment preferably close to a central location. But as Berlin is one of the hardest place to find an apartment to live in, I am open to any of the areas in Berlin.

I am someone who is very clean and organised. I love travelling and learning new things. I am also a very extroverted and adventurous person. I love trying out adventure sports, and also good at indoor sports such as Billiard, board games, chess among other things. If I do not know something, I would be willing to learn it. I also write sometimes, mostly about my own emotions, philosophy and psychology. I would say psychology and philosophy has always been a passion of mine. I am also an amazing cook; able to cook cuisines from many different countries. I also am a movie, series, anime, games buff. Since as a kid, I was more of a introverted nerd. I also specialise in modern and astro physics.
I aspire to start my own business someday, and this is the reason for my move to Berlin, as it is one of the biggest hub for Start-ups.
So if you are moving out of your current apartment and need someone for it, or if you know someone who needs someone for your apartment. Do let me know. So dear reader of my long and elaborate text; wishing to hear from you soon. Thanks in advance. Wishing you all safe health.