The fact that broken, traumatized women are drawn to you most definitely DOES NOT mean there is anything wrong with you.
To the contrary, it means God has bestowed you with a wonderful gift of compassion and empathy, as you well know. The tricky part is learning how God wants us to utilize it without losing ourselves (or think it's our whole identity) in the process.
I understand the irony of "Good Christian Women" not being interested -- it's an ironic part of our calling.
We often attract those whose hearts are shattered panes of glass, and often become addicted to attention. The people who would make "ideal" choices often aren't drawn to us because they haven't been hurt to that extent or God has already put them on a path to healing. To them, our presence might feel like a bucket of water to a plant that's already been through a long, nourishing rain -- they don't need what we do best, and so they don't feel connected to us.
Likewise, those of us drawn to extreme pain might sometimes also feel that someone who isn't trying to cling to us out of pain doesn't' really love or need us, because the only times we've felt loved is when someone is constantly trauma-dumping their lives onto us.
I've written threads in the past about how I believe a lot of people actually "fall into pain together" rather than "falling in love." And many aren't really in love, but are addicted to the attention and the drama extreme pain brings.
I wish I had some answers for you and I certainly wish I could be of more comfort. Unfortunately, I'm the last kind of single that other single people would want to hear from.
When my husband left for his girlfriend, my biggest fears were that:
1. I would never find anyone like him. (We had trauma-bonded over some things I've never been able to bond with any one else over.)
2. I would always be alone. (I won't mention specifically how many years it's been, but some of my friend's kids are now getting married... and I'm still single.)
So far, both of those fears have been reality for many, many years, and with no end in sight. All I can do is trust that God has a purpose in all of this, though I often lose hope.
One very bright spot however, is that I've been able to meet other singles going through the same things here, and the adventures of meeting some of them in person has made all my time on this site worth it.
May God comfort you and lead you on in your purpose!