I have realized I really really struggle to maintain friendships with friends who do not have social media. I think part of what bothers me about that is that it forces interactions to be 1:1 and direct every time (texting them, hanging out IRL) when that person may not be a close friend to me. It like... makes the friendship more serious just by nature of not being able to have those ambient interactions, and those ambient interactions are important for me when it comes to maintaining contact with people.