You haven't walked through the fire to give up now.
I don't know the details and it's none of my business anyway, but know that there has never been and never will be a more lovable person than you. Others have demons, others are messed up, but you...to quote one of my favorite songs...you light up the dark.
The world needs people like you now more than ever. We need you here.
And we're here for you.