I was very close to a friend throughout the pandemic and she made plans to include me in her big birthday celebration just gone. We then lost touch a bit over the last couple of months but were messaging a little. I can see now that said birthday has gone ahead and I wasn’t invited (on social media). She has invited me to a drinks event but not replied to my latest messages and I feel a bit put out by it all. I don’t really want to make an effort to go for someone who hasn’t made much effort for me!
How do I say it and what do I say? I want to explain that I just haven’t heard much from her but feel like that would be mean. Is it better just to let her know that I won’t be able to make it after all?