Help How can I only project my android screen to my TV with a Chromecast

[BrotatoBoi]

I want to project my android screen to my TV with my Chromecast but the only problem is I don't want sound to be on the tv so I can use my Bluetooth headphones and since I have an HDTV it has no compatibility with Bluetooth.

Thanks in advance...

 

[svim]

Perhaps this article will help:
https://www.howtogeek.com/219326/how-to-add-bluetooth-headphones-to-your-hdtv/

 

[Jfalls63]

Mute volume on TV doesn't work?

 

[BrotatoBoi]

Reply to svim: No I tried that and it did not work...
Reply to Jfalls63: No because the audio is still on my tv which I would need it to be on my phone so I can use my Bluetooth headphones...