Couple months ago I asked out a girl from class and she told me she couldn’t make it and had some bullshit excuse I don’t even remember what it was..

I said ok and did my best to not look butthurt and just calmly walked away.

Fast forward to now, I see her again we are somehow talking and she tells me it was “ your loss” for walking away. She genuinely didn’t seem very interested and she didn’t try to reschedule or anything so I took it as a rejection. I guess she expected me to fight for her time or attention.. what does this shit mean?