I've heard that people have more regrets about things they didn't do than things they did do.

yes.

Fantastic quote. Say how you feel, ALWAYS!

yes, fantastic quote Wilheim.
It's equally true that people regret what they didn't do rather than what they have done with their lives. Let's not regret so

Yes, but I would much rather hear what people think than how they feel, and I tend not to burden people with how I feel. That would just be narcissistic.