In that case the submitted title is complete and utter lies. It's not free and not an alternative to Typora.
Wow. Maybe your life philosophy isn't working out for you, if attacks on other commenters is how you promote your product (facepalm).
HN is not a forgiving place to have a public meltdown, as the Matt Mullenweg situation is evidence of.
I suggest also that you re-read the HN guidelines.
I doubt you can stop yourself, but instead of replying to this, perhaps go take a break from the internet.