How long is your expectation that they should not tell you about their problems or what is happening in their lives when you have a problem? Because of your problems are ongoing issues, it is not really realistic to expect they will stop talking about themselves for good
@Hotflushesandchilblains has made a good point IMO.
personally to me It sounds more like OP is annoyed her problems aren’t the sole focus of their friendships.
Op, I’m wondering if your friends say the same thing about you? that you are too wrapped up in your family problems too be a good friend, and you’re a drain on their energy and they never get to talk about themselves properly to you because your issues always trump theirs?
Of course someone’s family should be their priority, but if you’re good friends with people they should be able to talk about their issues too at some point too . It has to be give and take. Although it sounds as from the examples you gave they haven’t timed things very well or sensitively so that is something you might want to raise with them.
However, I stopped talking about my issues with a friend for years thinking it was never the right time due to what she was going through. I did not realise how long the trauma phase was going to go on for, and eventually I became weary of it.
It felt too one sided, even though I perceived my problems as less important than her so was happy to take a back seat , every conversation being about her and her family for a period of years took its toll. She would ask about me then cut me off when I shared something!