How do I sell my Pi coins?

Hi everyone! I don't know if this is the right place to post this but I want to know how can I sell my Pi coins. I have around 400 Pi coins in my wallet and recently the Pi coins have been listed over very few trading sites, Pi coin as I write is valued for Rs 130. I have searched this allover YouTube and haven't gotten any solution as all of them are suggesting me to use Bitget but I am not able to select the Pi Mainnet as it is not showing there. Can anyone guide me as I have no knowledge about this.