How can a girl maintain her religiosity and improve the situation of her family who watch TV series and movies, and how can she wear the niqab despite her mother's refusal, while she feels inadequate in her current hijab?

The questioner is advised to seek Allah's help, be patient, and use wisdom in calling their family to guidance, while being kind to them and obeying their parents, especially their mother.

Regarding the hijab, Islamic law has not specified a particular garment but rather conditions. The questioner is not obliged to obey their mother in her rejection of the niqab; rather, they should try to convince her.

The questioner is reminded that a Muslim does not become an apostate by committing major sins except under specific conditions, and that their statement, "I want to be a believer and my family too, but there is no use," contains an illusion.