Meaning

This question need a full book to answer it. These are few brief facts:

1. Every rule in Islam is based on the benefit of the human being whether we know that benefit or not as it is best known by Allah (SWT).

2. Allah, The Glorious Does not need anything but we need to worship Him properly to live a real human life with peace and success.

3. Worship in Islam is within the limits of our abilities and there is no obligatory worship more than our real ability.

4. More we worship Allah, more we get benefit and elevation and peace of mind.

5. The Prophet Muhammad (SAWA) and his holy Progeny Ahlul Bayt (AS) are the teachers who teach us and all the creatures the real worship of Allah.

I advise you to refer to the sermon of Lady Fatima (AS) in which you will see the wisdom and reasons behind the main worships in Islam.

Wassalam.

The names of Lady Fatima (A.S.) which are mentioned in our authentic narrations include Al-Zahra, Al-Siddiqa, Al-Mubarakah, Al-Tahirah, Al-Zakiyyah, Al-Raadiyah, Al-Mardhiyyah, Al-Muhaddathah, Ummul-A'immah, Al-Batool, and Umm Abeeha.

I could not find al-Muharraka among the names mentioned in our books.

Wassalam.

The name Zaid or Zayd is chosen by Imam Zainul Abideen for one of his sons. Zayd or Zayd Ibn Ali Ibn Al-Husain (AS) is the great grand father of Zaidi Sadat. 
‘There is a name of Zaidan in Arabic  which is from increase, but I did not find Zidan  among the known Arabic names.

Wassalam.

Misinforming people who seek your opinion or your decision is wrong. We need to inform others who seek our advice the full truth which we know.

Wassalam.

Sura Kauthar is addressing the Prophet Muhammad (SAWA) himself informing him about the great blessed bounties granted to him ( Lady Fatima ) and refuting his enemies' claim that he is a cut off person (Abtar means with no issue). Fasalli Lirabbika means : So, Pray to Your Lord (Who Granted you the Kauthar).

Aqim Assalat أَقِم الصلاة (Establish Prayers) is the order to all believers while Sura Al-Kauthar is addressing the Prophet Muhammad (SAWA) alone.

Wassalam.

The Prophet Muhammad (SAWA) made it very clear when he said : For whom so ever I am Maula, Ali is his Maula. Which means all authorities of the Prophet on Muslims are for Ali (AS) by order of Allah (SWT). Can any Muslim claim that love and friendship is the only right of the Prophet (SAWA) without his full authority on us with out following him? Love and friendship with out following is meaningless as Allah Says in Quran (Say: If you really love Allah, then follow me. (Aal Imran ; 31)

No real love with out following the beloved.

Hadeeth al-Ghadeer is very clear prophetic order to all Muslims to obligatory follow Ali (AS) as they are obliged to follow the Prophet Muhammad (SAWA).

Wassalam.

It is very good to say or write it. It means : In His Name and with remembering His Wali, who is the Imam of the time.

Wassalam.

The word Khamr خمر in Quran does not mean the intoxicant alcohol which is known and prohibited in this life. Khamr of this life is filth and Najis which causes dangerous effects, while Khamr of Paradise completely different as it will be لَذّةٍ للشاربين delicious for the drinkers. It us a completely different drink which does not have any thing similar to the intoxicating alcohol.

Wassalam.

Seeking your needs from Allah (SWT) in your own language is permissible during Qunout after reciting any Du;a in Arabic for Qunout. Du'a of Qomout should involve Arabic part then rest can be in any language.

Wassalam.

Faal is not similar to Istekhara. Istekhara is mentioned in many authentic Hadeeths while we don't have authentic Hadeeth teaching Faal. Faal is a type of guessing what will happen in the future which has not foundation. Many of our Ulama mentioned that Faal is not allowed.

Wassalam.