Oof I feel this. I had a really great person I became friends with during a very trying time. Eventually it got to the point where it felt like they just didn't want to put the effort halfway into meeting anymore. But then when I looked into it I realized I was always the one initiating stuff and most times my memories of them were just about how much they flaked on me.
I don't personally know about your relationship, so I'm not saying that to offer advice. Just that I know how frustrating that it is.
@-Lumi- and
@Stella-Io Sorry to hear you're dealing with that. I've been having a bit of a sore throat and the such lately to. Those lozenges like Ricola do help temporarily. I've been taking at least one a day. I hope you both start feeling better!
I used to worry about this a lot, but honestly a lot of my 'friends' flaked on me so much that I was still upset and disappointed. It does suck yeah, but I find just doing things on my own and doing what I want when I want has given me so much more happiness. That's not to say I don't or won't enjoy one's company, but don't let it consume you.