<human>: Can you condense the text into a few key points?

Today my gf said she wanted to know about my past cause I dont ever talk about it, figured why not, we've been dating a month I can say some things now. Well her first question was if I had loved anyone before. I said yes I had. Then suddenly she was acting all weird, wouldn't hold my hand in the car, just the little things that show something is wrong. Then when I got back to my place I check facebook and she posted " that moment when its no longer hard to say goodbye." Am I wrong to see red flags here?
<bot>: gf asks if I loved anyone before, answering that I had she is somehow upset and posted one of those stupid facebook statuses.