By: Shelbin MS Constance Wu, best known for her role in Crazy Rich Asians, has revealed that she attempted suicide after facing social media backlash a few years ago. On Thursday, Constance took to Twitter and penned a lengthy letter to fans revealing she almost lost her life in 2019, Page Six reported. “Hi everybody. I haven’t been on social media in almost 3 years. Tbh, I’m a little scared, but I’m dipping my toe back in to say I’m here and while I was gone I wrote a book called ‘Making a Scene’. This next part is hard to…