She got to know him on the internet and he proposed marriage to her but they are not getting along

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Limits of looking at one’s fiancée and the ruling on touching her and being alone with her. Is her permission a condition of being allowed to look at her?
It is not permissible for a woman to travel for Hajj except with a mahram

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Women travelling without a mahram
Is the husband obliged to spend on his wife if she is working? Does he have the right to take anything of her salary?
He has doubts about his Christian wife; can he disown the child in her womb?
Limits of looking at one’s fiancée and the ruling on touching her and being alone with her. Is her permission a condition of being allowed to look at her?
It is not permissible for a woman to travel for Hajj except with a mahram

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