Met a girl at work in November, met for a coffee a few times. I thought she was into me. Bumped into her at a coffee shop, we hung out, turned into sorta a date, grabbed a bite. Met for coffee again, she didn't return my vm or email one week. That's OK, played it cool for a few weeks, tried again, and nothing. I'm taking this as a no-go sign.

I am sort of at a loss because after our sorta date, I thought things were going well - which means either my perception was way skewed, or I did something stupid that I don't even know I did, or some other shit happened.

My question: is it worth it to spend the time and energy to answer these questions (in the hope I won't make the same mistake again) or just say FUCK IT and move on?