Dawat and Tabligh

Why are men given more opportunities to earn reward?

Q:

1. My question is that only males in Islam are promised to get numerous angels/hoors in accordance with the good deeds they do? What about a Muslimah who performs the same deeds? Why aren’t they also promised to get angels?

2. I came across numerous Islamic bayaans by great learned people saying that Allah has promised the best reward for people who do Tab’leegh and the ajar (reward) for a person doing Tab’leegh is incomparable with those who don’t do it..

My question is what about the wives who sit back at the home looking after kids and other family affairs while their husbands are busy doing Tab’leegh? Also the rules for women for doing Tab’leegh don’t allow them frequently to go out in jamaats on contrary to which men can go whenever they want leading to numerous amount of good deeds for them? Why only men are given opportunities to earn a bigger jannah for them?

Doing Deeni work under the supervision of someone who is well grounded in Deen

Q: According to the Hadith "al Quranu hujjatun laka au alaika". If I go from place to place reminding my brothers and my self regarding Deeni tenets, will this ayat alone somehow be sufficient for my immediate salvation? Or will I be given the ability to fully act according to Deen by Barkat of this or any other ayat with steadfastness?

I am afraid you are going to answer that if I do not act on the remaining verses but stick to one Quranic verse, the bad will out weigh the good and the Quran will be proof against me.

Giving dawah to non-mahrams

Q: I am a teen at the age of 17 and I am wondering if it is permissible for me to give Dawah to a non-mahram female. So I can keep in contact and choose her for marriage when Im ready. As of now I have made no absolute contact with her or exchange of words.