(Apologies in advance for the long post and poor formatting)
Edit: I think some people misunderstood the intent of my post. It's not merely about romance and just includes talking to other people.
Before I delve into my story, let me talk about a famous Swedish soccer/football player, Zlatan Ibrahimovic(born 1981, so Millennial), and how he met his long-term partner (born 1970, so Gen X). They met when Ibrahimovic poorly parked his Ferrari, which blocked her Mercedes, but that altercation led to the start of their relationship. It seems interactions like this with Gen Z are much rarer than with previous generations.
(Edit: Someone pointed out Zlatan Ibrahimovic has made misogynistic comments. I totally distance myself from these comments.Apparently looking it up he denigrated women's soccer in comparison to men's soccer).
I am a 2005-born Gen Z at University(a rising Junior) in America. I am technically a second-generation immigrant(so born a US citizen), but in reality more of a first-generation one because I spent most of my life abroad(parents relocated back due to some problems). While I was cripplingly shy as a child, I think I am much more confident and could potentially be rated as an average to moderately good conversationalist. I would still say I am not great at making close friends, which is probably due to a lack of experience as a child. My foreign background may also be a contributing factor.
Older Americans are so much easier to talk to. I could be sitting on a plane, on the metro, and they will somehow manage to still spark an interesting conversation. The last example of this was a woman(of Guatemalan background) born in 1946 who talked about the various aspects of her life, family, and country on a plane trip. Another time I met a woman born in the 1950s on the Philadelphia metro, with both of us trying to get to the airport, and we also had an extended conversation. She was even kind enough to take me on an Uber ride when we missed our intended location by accident while talking. By contrast, I could be sitting next to the same Gen Z person at a dining hall or somewhere for a year, and they will not start a conversation(unless I start it). And they seem to have much less interest in keeping up with the conversation and will indicate their disinterest earlier. To be fair, I do realize my hobbies dont resonate much with most people of my generation(listening to ABBA, history, soccer, etc).
Edit: To give stronger examples of Gen Z Social Awkwardness/Plain Rudeness
Case A(taken from another person here):
I'm having issues in real life with Gen Z workers not even answering yes and no questions in a workplace. it's frustrating - and then they argue that they don't like small talk or strangers.
Yeah, but you still are being paid to do your job*.*
Case B(one I experienced):
At a university economics class, the teacher took attendance via paper(asked the students 3 questions whose answers they were supposed to write down). I came a bit late and asked a girl what the questions were 2 times, but she sat there still as a statue, ignoring me.
Case C(taken from another person here):
I took my 16-YO step daughter (her mother and I have been married for 11 years) out for lunch and started a conversation by asking a hypothetical question, some innocuous ‘what do you think’ question. Before she even started to answer she said, “why are you staring at me?” Because I was actively listening to hear what she had to say. I’m now always conscious of making too much eye contact.
I saw in some Reddit posts by professors and students that university students in the early 2000s(or even just pre-pandemic ones) were much more socially engaged in classroom discussions. I think it's common for many university students nowadays to never open their mouths in a classroom unless they are prompted to by the professors.
My observation is that Gen Z is probably much less into spontaneous public interactions. The book Bowling Alone has been discussing this decrease in socialization and social trust stretching back to the 1950s(due to the rise of suburbs, two-income households, and television), but it seems like Gen Z has felt the supercharged effects due to the rise of the internet and smartphones.