Hello,
I want to sell some bitcoins worth 30K INR with a trusted middleman involved.
If this is still open I recommend you exchange with WazirX. I am NOT paid to promote this website or anything but, I personally use it once in a while and had a good experience. Plus, You won't have to worry about getting scammed here. Additionally, the conversion rates are much better than the actual $-INR value if you are planning to sell BTC.