Greeting non-mahrams

Q: When a non-Mahram comes to my house accompanied by a Mahram, I shouldn't go and greet them right? Like two of my female cousins and my aunt. I shouldn't go to greet them, correct? Especially if one doesn't follow Islamic etiquette?

Hadith question

Q: The Messenger of Allah (Sallallahu Alayhi Wasallam) said: “Whoever says at the end of every Fajr prayer, while his feet are still folded, before speaking: ‘None has the right to be worshipped but Allah, Alone without partner, to Him belongs all that exists, and to Him is the praise, He gives life and causes death, and He is powerful over all things, (لا إله إلا الله وحده لا شريك له له الملك وله الحمد يحيي ويميت وهو على كل شئ قدير)’ ten times, then ten good deeds shall be wiped away from him, ten degrees shall be raised up for him, and he shall be in security all that day from every disliked thing, and he shall be in protection from Shaitan, and no sin will meet him or destroy him that day, except for associating partners with Allah.”

For this hadith, does this mean that it is impossible for a person to commit a sin on that day and does this include all major and minor sins? And is this Hadith graded authentic by everyone?

Not going to the Musjid due to fear of being hijacked

Q: My mother does not want me to go to the Masjid for Maghrib and Esha Salaah. Though we only live 15-20 minutes from the nearest Masjid, our house is in a somewhat isolated area. So my mother fears me being hijacked or something similar. Hijackings etc. are common at these times and in our area, so the fear of my mother is valid. However, I do not feel it is so dire. But I could be wrong. Though I also want to perform all my Salaah in the Masjid Insha-Allah. Please advise if I have to follow this command of my mother and thus perform Maghrib and Isha Salaah at home?

Doubts regarding the coming out of urine drops

Q: Sometimes after passing urine in the toilet I clean myself. I wipe myself with toilet paper but I didn't make sure whether I was completely dry. Now I keep feeling that urine drops have come out but usually when I check it doesn't happen and it's my doubt. While changing clothes I saw some wetness. Now I'm not sure that what that wetness is. It could be me not wiping dry enough as I didn't wipe very dry and could be water. I'm constantly doubting and checking all the time.

Talaaq via sms

Q: I got married three months ago to a boy few days after nikaah. He went back home as his parents didn't know he was married and he told me he will be back before the school opens. Ever since then we started fighting. I landed up in ICU two weeks after our nikaah. I was then sedated for 2 weeks after wards whereas my mind set was altered  and a lot of things wasn't remembered and I remained in hospital for six weeks until discharge. Few days after I landed in ICU I was apparently fighting with my husband via sms, most of which I cannot recall, as my mindset was altered and apparently talaaq was given and I don't know in what manner or how it was said, or written, because my mindset was altered I was sedated everything was blurred as I was having status epilepticus so they kept me on rivatrol sedated and I was merely opening my eyes few times a day for few minutes in 4 weeks. I refute his talaaqs completely and don't accept it. He cannot prove these talaaqs as he doesn't have these messages to show me.

Reciting wazifas on the prescribed time

Q:

1. If a wazifa is started before the day ends and during the wazifa the day ends, then is that day still counted or does it become a missed day and thus nullified? Like I have started a wazifa a few minutes before Maghrib and then it became Maghrib time and have done another tasbih after Maghrib, but will these two tasbeehs which were done before and after Maghrib still count or not, or will just one of them count because Islamically the day ends at Maghrib and a new day begins. Both of these tasbeehs were separate but counted as a single wazifa. Also, can a Wazifa be done within the 24 hour time we follow or do we have to follow the Islamic time? Like if I do a wazifa on Wednesday, then does it need to be done before Maghrib time which will be Thursday night Islamically? Because for the time we follow, it wouldn't be considered Thursday until midnight.

2. Also, if I do a wazifa for 40 days by doing it for 40 nights, but If I miss one night or if I want to change the timing for the day time, then can I do it in the day time of that day? And if I do it for 40 days during the day time, can I change it for the night time of the next night? I hope you understand what I mean.