I could do with some advice on how to tackle this.
My best friend and I used to speak 2 or 3 times a week, mainly phone calls but WhatsApp also. I last spoke to them just over 2 months ago when they were going on holiday. We would agree we would speak on their return. 1 week after they were back I decided to call and thought it strange they had not called me yet to tell me about their holiday. No answer and no returned call. 4 days later I text them and asked if they were free and they said they would call me the next day. There was no call. Eventually they text me and say they have separated from their spouse of 18 years and a lot going on with work (we work for the same company so I know the jist of what's going on). So I leave it another week or so and text again saying hope all is okay etc with no reply. This pattern has continued, I send a nice text, or try and call with no answer, no acknowledgement of what I've said. A couple of weeks ago I got a bit annoyed and asked what had I done wrong? And got told they were just busy with work. This is a person who I have shared everything with and we have gone through a lot together and supported each other through so much. I can see them updating Facebook, replying to people on Facebook jokey comments etc, on WhatsApp online most of the day. Its killing me, I feel like I've lost a limb. Its breaking my heart. The non acknowledgement is so much worse than even a quick text to say they're busy or whatever. It's like they have just erased me from their life. I think about it every day and I miss them so much. Am I overthinking this?