It's pedantic to most, I'm sure. Just FYI, though, antisocial is to be opposed to society - like Timothy McVeigh. Asocial is probably what you're looking for.
[0] https://www.dictionary.com/browse/antisocial
[1] https://www.merriam-webster.com/dictionary/antisocial
[2] https://dictionary.cambridge.org/dictionary/english/antisoci...
[3] https://www.collinsdictionary.com/us/dictionary/english/anti...
Timothy McVeigh was trying to make the US government pay for specific things it did to "his people"; Ted Kaczynski was lashing out at the industrialised world after living in isolation in his cabin in the woods.
Both individuals and groups who are in opposition and sufficiently disruptive are anti-social, hence the distinction.
Asocial = a loner
Anti-social = against society, either as an individual or group.