Looking for a single sharing room urgently

I'm (27F) looking for a good single sharing room in a 2bhk or 1rk or 1 bhk. I'm looking majorly around Adyar; Besant Nagar or Tiruvanmiyur or Mylapore is alright too. My rent limit is 15,000 max; advance limit is 50,000 max. I'm looking for a place with no restrictions. I'm looking for moving in by March 1. Please send me leads.

I'm getting health issues due to poor living conditions in my pg.