Should girls be sent abroad alone for studies ?

If a girl has confidence in herself and her own morals and character then she would be as safe abroad as at home.

Nowhere is truly safe for anyone really, but we do our best to live up to our own expectations for ourselves and give those around us the benefit of the doubt, without that trust in humanity the world would be a bleak place.

Hello Nzora,

Please open the link below it may or may answer your question, Thanks.

New Muslim woman needs to study abroad without a Mahram - Islam web - English

No, not according to islam.