It's a shame you feel you need to leave.
Occasionally I feel that way, but I've just accepted that no one is probably listening to me half the time anyway, (even though I do have a few interesting and knowledgeable things to say!)
It's pointless getting frustrated or annoyed when you can't convince someone. It's a waste of energy, so best to remove yourself.
I hope you feel better soon.
By the way, there used to be a poster, a few years ago, who often used the head against a brick wall moving emoji. It didn't get her anywhere at all, and she left never to return. She didn't ever appear happy, and that's sad.