Dating A Man With Ptsd...and I'm The Trigger. What Do I Do?

I m going to make this a long story short here. In January 2014 I met a man online who has PTSD, though I didn t know it at the time. We had so much in common, and very quickly fell in love. The only thing was, we had never met. And everytime we made plans he stood me up. I found out his PTSD was caused by two deaths. First, his sons mother died during child birth, and he held her while she passed. Then his best friend died in a car wreck with him, and he watched him die as well. He blames... Dating A Man With Ptsd...and I m The Trigger. What Do I Do?
https://www.myptsd.com/c/threads/dating-a-man-with-ptsd-and-im-the-trigger-what-do-i-do.51654/