Just saw a picture of my recent ex with her current live-in?

I am completely stunned. While I was involved with someone, she was pointedly cruel, shamefully abusive and never admitted to it. I attempted suicide because life did not get better and her cruel, unending words pushed me over the edge. Whom did she seek comfort from? The person she's with now. I just was their picture. I am absolutely ill. Not that they shouldn't be together, it's just that she lied, and lied and lied and I KNEW they were involved! I SAW IT! I KNEW IT. She told me this person was "too giant" for her, "too big", "too huge" and she said they joked that they weren't attracted to one another. If they weren't attracted to one another, why would that even come up as a topic? What hurts the most is that this person can give her everything I used to have. I lost my business, I lost my income, I lost my dignity, my looks and worst of all, I live with my parents. I had a complete breakdown. And she lied and lied and lied. I have lost my faith in humankind. I give up. I wish the suicide attempt had been successful. I can't trust another, it's too dangerous. I am stunned. There they are, in all their glory, smiling for the camera. I. AM. CRUSHED. There is no hope. Everyone I've been "married" to has either lied or they simply didn't love me. The truth, I am not loveable. And that's the bottom line. I have absolutely nothing to live for.