Taubah and Repentance

Q: I made zina with my bhabi 3 years ago and she passed away two years ago. I am very worried and I can't sleep. What should I do? Plese tell me.

Q: How does one rectify one's shortcomings in Huququl Ibaad particularly when the concerned person has died. For example one had been disobedient or has hurt the feelings of his parents and the parents have died?

Q: I used to like a girl when I was 9 years old and now I am 15. So still I like that girl and her thoughts just make me cry. So the question is that is this haraam? If yes, what can I do to forget?

Q: I had complete relations many times with a boy without nikaah. Now I am so guilty I apologize to Allah. But what may I do that Allah forgive me and I become close to Allah. How is it possible? please help me.

Q: I am having thoughts about all the incorrect duas that I made. I have thoughts such as what if this is not a sin. Here are some examples: I said that I must only stare at Allah or worship Him or not get a certain bounty and maybe many more. So I do not know whether these are sins or not. So please tell me the mininum needed for forgiveness and how will I be forgiven? Please be direct and I want it all to be completely gone. And tell me the minimum needed to be completely and defnitly forgiven.

Q: How should I repent for the sins that I have committed throughout my life? Whatever I have done, the minutest of things things, a wrong word that I may have spoke?

Q: I am single with a 10 month old baby from a Pakistani. We live together but I don't want to get married because he is already married. I assisted him with his permit which allowed him to travel to Pakistan and he has now impregnated his wife. I asked him to leave as I no longer wish to be in a relationship and want to live my life as a pure Muslim woman. Is this wrong?

Q: I had another question that has been bothering me recently. I did my medical school in my native country. I am an old graduate of medical school and I have started PhD in public health in the US from this summer. It was possible to enrol into a PhD program because the university offered me a full scholarship for PhD. The only thing I regret is that for admission and scholarship to the university, I lied on my resume and personal statement that I was the best student in my class during medical school but the transcripts and recommendation letters submitted were completely authentic and the university also verified them by requesting a sealed official copy. So the lying was only on the resume and personal statement. But maybe it was overlooked by the university and they gave me admission and a full scholarship. After I enrolled myself in the PhD program, the Program Director has introduced me twice in various meetings that I was the best student from my country. Now I feel that my troubles are because I lied to get the admission and particularly the scholarship and that has now resulted in Allah giving me multiple problems in my career. I cannot inform the university about this or the Program Director who gave me admission and scholarship as I do not want to be labelled a liar but I want to know how do I repent for this sin to avoid any troubles because of this. The other issue is that I have circulated my CV to my advisor as well and other post-doctoral fellows with this lie and I would have to continue doing this for the next five years because I now cannot change it if they ask for my CV again. Kindly advise in light of Islamic teachings because my only intention was to get admission and a scholarship and was not to harm anyone by this.