Is she ignoring me, is it a bit of social anxiety or am I really just 'not there'?

I wonder what would happen if she had seen you with a girlfriend? Bisexual? Doesn't care what the people around her think? This sounds extremely childish for a 25 year old. And I know childish, I exist. A woman did the same with me, but she told me she was straight. Maybe this woman is just plain weird?