Basically my friend messaged me early on NYE to ask if I wanted to go out with her and our other friends; I'm closest to her really and it's a big group so didn't even know who else was going. So I was only speaking to her about it.
Anyway I replied saying count me in...no reply...until literally an hour ago. 14 days later..! She casually says oh sorry I forgot to check my messages (we use facebook messages not texts) and that she went out with them all. Meanwhile I was at home all NYE thinking she was ignoring me. AIBU to feel bit neglected/ put out? She's fairly flaky when it comes to checking messages etc but normally very nice and we have a good friendship. Suggestions? TIA.