How Should a Muslim Survive Living with Toxic Roommates?

They live in the west and are asking about appropriate ways of calling people to Allah

Ruling on her sitting with her non-Muslim parents when they are drinking alcohol

She has recently become Muslim and is concealing her Islam from her domineering kaafir father

Help for New Muslims to Learn more about Islam

Praying for kaafirs to be guided

She wants to become Muslim but her mother and grandmother are opposed to the idea

Should he tell a non-Muslim all the details of Islam?

Should he encourage a relationship between a Muslim man and a kaafir woman so as to protect her from evil and call her to good?!

Ruling on those who are not reached by the call of Islam