Is it permissible to share housing with a sexually deviant girl in a foreign country if no other housing is available?

Living with this type of person is a danger to one's religion and morals. Therefore, the Sharia has urged companionship with the righteous and avoidance of companionship with the wicked. The Prophet, peace and blessings be upon him, said: "The example of a good companion and a bad companion is like that of the seller of musk and the blower of the bellows," and he said: "Do not accompany anyone but a believer, and let no one eat your food except a pious person," and he said: "A person is on the religion of his intimate friend, so let each of you look at whom he befriends."

However, if living with this girl does not lead to falling into what is forbidden, then living with her is not forbidden. You must be wary of her evil and strive to advise her and reform her as much as possible. And strive to search for a righteous girl to be your roommate.