I am, by all definitions, a strong introvert. Communication is an issue with people that are physically close, let alone on Skype video calls. When my sister got pregnant, I claimed the godfather position. She was very happy. We're not even Catholics anymore, but we come from a Catholic background and it's tradition.
She's bringing the kid to get baptized next month. Last time he was here, 2 years+ ago, I was able to "talk" to him and we even became "friends" (he was 1-years-old, so probably forgot about me by now). I have trouble Skyping with him (and everyone else for that matter). Every once in a while my mother asks me I want to get distant from my sister, and this causes some distress. It's not like I want to create a situation. My father is a lot like me in that regard, and it doesn't really bother me that it takes a few months for him to talk to me (I'm 99% sure I'm in the spectrum, not so sure about him). He showed me his affection multiple times before, on his own way.
I'm aware not everyone is like me, and want to be more online-present for my godson and my sister. This may seem silly to some people, but it's hard to start or keep up with a conversation. I cannot talk about any subject, and silence is preferable to conversation for the sake of conversation.
But in this situation, I must give space to his infant world, which obviously does not include my grown-up interests. I don't know how to proceed from that understanding. I actually like the kid, we had great "conversations" when my sister last visited. But it's been really hard to keep an online presence. And I think I should.