My family are few and far between and we're not entirely close. I have two brothers (adults), one single, the other married. My parents are divorced - I see/talk to my mother weekly, my dad maybe a few times a year.
Myself and my partner adopted this year. It's been a really tough process that went on for years and years and continues to be tough as we try to establish bonds and work out how we all work together.
My mum is a huge help - my brothers and father could not give a fuck. For years I've made the effort to check in, call, text, send cards and gifts (which I'm never thanked for). I rarely actually talk to them the first time, so leave messages and leave it a while before calling again.
Eventually I'll text saying I'm worried about them and need them to respond or I'm coming to their home, and this usually prompts a reaction.
They have yet to acknowledge I now have a child. I've sent photos and one of my brothers was initially interested and supportive - now we're back to the usual behaviour of silently ignoring contact.
They also treat my mum this way, but she doesn't feel able to say anything about it to my brothers as she's worried she'll completely lose contact.
I've decided if a pandemic and a child cannot provoke anything, it's a lost cause and I intend to stop trying to make contact, beyond a Christmas card. It makes me sad but I have bigger priorities now and I'm so tired of being treated like a mug. I also know if I stop contacting them, I'll likely never hear from them again.
A friend commented recently she thinks I'm making a mistake, blood is thicker than water etc. But it's a one sided relationship that leaves me hurt every single time.
YABU - keep the contact and suck it up.
YANBU - let them go.