Nikaah & Marriage Issues

Getting married in a family that is involved in bid'aat

Q: Please advise me, I come from a tablighi family background. I have met this girl, she is hard core sunni. The entire family, mazaars salami etc. Is it ok to marry into this family? I don't follow their stuff rose water and feather duster and standing for salami. I wasn't brought up to. Please advise me on what to do. Also they don't want to let us get married but instead wait a few years. We both over 20 and know each other for 3 years. 

Husband living in another country

Q: Is their any reward in this situation for the wife if her husband is living in another country. After marriage (arranged marriage with his own will) they lived together only for 10 days and then he left. Though he calls her daily but he does not speak. Only he asks what is happening there. Now wife is frustrated with this. He never shares his feelings emotions or anything else. Never say any loving and sympathetic word although she always used to express her feelings as she loves him a lot. If she ask anything about there that also he does not like. Then how she can talk to him? Because his incomplete paper wife did not get visa but for that also he never feels sorry. Wife is very disturbed and every moment has become very hard for her. Please help her what dua wazifa she should read.

Cancelling a marriage proposal

Q: This is my friends problem:

I am engaged to a girl. Last week I saw her with her uncle (aunts husband) involved in sex and I also found that she has an affair with 2 other people. My family and the girls family don't know about her illegal relations. Right now I am still engaged to her. Tell me what to do? I can not break the engagement because her family is very powerful. They have money and position. I cannot tell this to anyone because it is difficult for anyone to believe. I don't have proof except that I saw them with my own eyes. Please guide me what to do. Should I marry her or tell me any dua or wazifa which will help me to expose there sin in front of every one. I can't refuse this marriage or run way. 

My father married a woman who I was previously involved with

Q: My dad married a woman I was involved with. We had a 1 night not even a night (20 minutes in the back of my car). He had no way of knowing. She didn't know he's my dad either. I work in another country and only met her after the weddding. I'm not learnered islamically but know that this marriage is not valid. How do I tell him that? He is my father. She has changed her life a long time ago and is in hijaab and niqaab. What must I do please advise with an open mind.