She doesn't have trust issues just because she's being distant and cautious. She's just seen a lot before and learned many lessons. She's witnessed bulls before and you might be making mistakes she promised herself she would never make again. Woman crave action, they're interested in what you have to say—but they're drawn to the way you act. Women build walls when they've been through a lot and it's normal that those walls build higher standards. She's not full of herself for making herself unavailable for just anyone. Don't be so quick to think she doesn't care just because she doesn't seem obsessed by everything you do.