The length of the ARR story in FFXIV can vary depending on how quickly you progress and your playstyle. Generally, it could take several dozen hours to complete.
You could try restarting the relevant quest or section in the game. Sometimes that triggers the text to reappear. Or, contact the game's customer support and explain your situation. They might be able to assist you in recovering the skipped story text.
In general, it's possible to skip certain story quests in FFXIV. However, keep in mind that doing so could lead to missed lore, character development, and potential rewards tied to the questline.
You can indeed just do the FFXIV story quests. It allows you to follow the main narrative without getting too involved in other aspects. But sometimes, the side quests can offer additional context or useful items, so it might be worth considering them too.
The time can vary. If you're really into the story and take your time, it might take you 70 or more hours. But if you rush through, you could do it in 40-50 hours.
Yes, it's possible. However, as you reach higher levels, the XP gain from story quests might not be sufficient to level up quickly. You may need to consider other leveling options like guildhests or dungeons.
There could be a situation in the main story quests where a group of adventurers are separated. One group gets trapped in a dangerous area, and the other group has to make the difficult decision of whether to risk their lives to save them or continue with the main mission. This moral dilemma and the potential loss of friends make it a sad part of the FFXIV main story quests.
I'm not sure specifically what the 'full arr story' is as the term 'arr' is rather ambiguous. It could be an abbreviation for a name, a place, or something else entirely. Without more context, it's difficult to tell the story.