Sometimes it's entirely on the kids.

My parents always tried to make me socialize, tried to unglue me from videogame/PC when I was a teenager, etc

Turns out I was always an introverted prick.

Consider how bad it would have been for you/would be for you right now had they not even tried though. Impossible to "what if" the situation now but I'm sure the effort will have made at least some difference.