Taubah and Repentance

Q: Rewards for asking forgiveness in Islam in the light of Quran Shareef and Hadith.

Q: I did a thing and afterwards I remembered that it was a sin. Do I have to repent or will Allah forget about it without repenting?

Q: Does Allah forgive backbiting and arraignment with repentance?

Q: I am 15 years old but I was misguided and tried a few love chant spells that didn't work. What can I do to ask for forgiveness and do I need to revert as its shirk. The thing is I am only 15 years old so will it not be as punishable?

Q: My best friend commited a major sin, he committed homosexuality. I told him that it’s a very big sin and Allah punished the people of Lut (alaihis salaam) for this sin. I told him that he needs to repent and turn back to Allah. My question is, does Allah forgive homosexuality?

Q:

1. Would Allah accept salah of a person who commits major sins?

2. Would Allah accept salah of a person who gives and recieves interest (ribaa)?

3. Would Allah accept good deeds like salah of a person whose in debt?

4. Is it true if you miss 3 jummah(Friday salah) you lose your religion?

5. Does Allah accept repentance from a person who doesn't pray salah?

Q: If you do bad to someone and then you realize that you are being punished and if you ask forgivenss, the other person refuses to forgive you and say that he will take revenge on the day of judgement then what should we do? I feel sorry for what I did and have asked for tauba alot.

Q: I do pray obligatory prayers and two rakaats of nafl in the end of each obligatory prayer every single day. How else should I make tawba? Please guide me with more ways to repent to Allah Ta'ala and what are the duas asked for forgiveness from Allah Ta'ala.

Q: 'If you start it with haram, it can never be blessed' Is it true? Is it true that the marriage can not last long if it was started in a haram way like sex before marriage? How do I make it work after marriage?

Q: I am an 18 year old student and a practising Muslimah. But I committed a sin few days ago. I got distracted to a sexual website and made a chat. The guys asked me for pictures of the chest and I gave it. After sending it I realised how big sin I committed. I felt very bad and cried for forgiveness. Because I want Allah to trust me again and I can be pure again. I never did anything like this. But now I feel that I'm not a good person. Will Allah Ta'ala forgive me? I promised myself not to go this way ever. I dont want Allah or my parents to be ashamed on the Day of Judgement in front of Shaytan. I had a dream of making them proud. What should I do to get away from the punishment? I am scared of Allah.