With boarding schools allowed to open in Thailand and most day schools still waiting for the greenlight, an interesting article on the dangers of boarding.
https://www.brightontherapypartnership.org.uk/impact-of-boarding-school/The ex-boarder may appear socially confident, but may have a deep and permanent lack of trust in loving relationships as a lasting repercussion to the repetition of loss. It can replay in adult relationships, and manifests in anticipation of rejection and fear of abandonment by later attachment figures. This may lead to emotional withdrawal and as an adult they may, against their own desires and emotional needs, prematurely cut off from intimate relationships.