Gender division and masculinity is trained into us from the second our genitals are identified be it sonogram or at birth. From the colors, toys, media, to early childhood social pressures were pushed into one of two molds. If a boy interacts with a girl it’s labelled as boyfriend girlfriend even if there’s no romantic intent (because why would children have that?). But the point is that masculinity [and femininity] is programmed throughout the core development of the brain. Unless there’s a motivation to question it that developed neuron architecture only gets reinforced. By the time you’re able to question it you’re so set in the concrete it takes years or decades of struggle to unlearn the worst traits. When you unlearn them it’s a threat to people who haven’t had to question it.

When you’re emotionally isolated from yourself, and surrounded by others who are also emotionally isolated, you’re not motivated to be around them since they won’t fulfill your needs. Then, you realize you’re also not comfortable enough to bridge the divide to people who are in touch with their own emotions. So all this hard work and you’re only a few steps down the path to connection. Usually with little sense of where to go from there.

When you finally get to the point of diving in and expressing emotionally outward, it’s easy to get wrapped with anxiety. You expect others to push you away, not because they will, most people respond well, but because you’re even less oriented and more vulnerable than ever. Though i would argue less fragile.

Lots of other posts discussing things like whether other people in the age group are socially available, and lack of third spaces.