If you have the ability to cast a vote then I doubt you have to wake up, use the latrine outside, in the dark, or walk a few miles to get dirty water. Or work in sweat shops.
Look up child prodigies, then you will notice a pattern in their households. Their parents had a method of direction, that allowed proper growth and those who had terrible homes, somewhere along the lines, they directed themselves using YT.
it is all about the correct form of inspiration no matter the age.
On the last one, why dont we have marriage help centers up in the west? If people can get married before university, even though a lot of corruotion happens even in high school, imagine how many would get married sooner?
Surah An-Nisa, Verse 80:
مَّن يُطِعِ الرَّسُولَ فَقَدْ أَطَاعَ اللَّهَ وَمَن تَوَلَّىٰ فَمَا أَرْسَلْنَاكَ عَلَيْهِمْ حَفِيظًا
Whoever obeys the Apostle, he indeed obeys Allah, and whoever turns back, so We have not sent you as a keeper over them.
(English - Shakir)
Obeying & Serving Prophet & the Ahlul Bayt (peace & blessings of Allah be upon them) is an obligation on us. Allah has made them our Vali. So obeying & serving them on the command of Allah means obeying & serving Allah.
One should however be careful that he should not become "Abd At-taghut" ( servant of taghut) as mentioned in the following verse:
Surah Al-Maeda, Verse 60:
قُلْ هَلْ أُنَبِّئُكُم بِشَرٍّ مِّن ذَٰلِكَ مَثُوبَةً عِندَ اللَّهِ مَن لَّعَنَهُ اللَّهُ وَغَضِبَ عَلَيْهِ وَجَعَلَ مِنْهُمُ الْقِرَدَةَ وَالْخَنَازِيرَ وَعَبَدَ الطَّاغُوتَ أُولَٰئِكَ شَرٌّ مَّكَانًا وَأَضَلُّ عَن سَوَاءِ السَّبِيلِ
Say: Shall I inform you of (him who is) worse than this in retribution from Allah? (Worse is he) whom Allah has cursed and brought His wrath upon, and of whom He made apes and swine, and he who served the Shaitan; these are worse in place and more erring from the straight path.
(English - Shakir)