I finally got the chance to play FFXIV~!
But I'm struggling, I have no idea of anything and I'm simply killing anything in my way.
I'm seeker of the sun miqo'te, I'm seeing how I go with the dragoon(?) class but I think its possible to take up another? See, this is actually my first MMO. I don't know how the Guild's work or these Levequests.
I'm sorry if I'm asking for a lot here, and I know I should look these up in the forums but there's sooooo much!
If possible, anyone willing out there, could they link me to a post or maybe even quickly summarize these questions I have?:

1. How do I change classes and what happens to the distribution points when I do? (is it wise to change my main class at Lv 11 on something else or do I have a low enough level to do so? And do the abilities of each class only work when in that class? e.g, an archer can use cure?)

2. How do these Levequests work and would I need to join a group to participate in most of these?

3. Is it possible to start your own Guild? How do the Guild's work in FFXIV?

Thank you in advance if you help and Sorry in advance if I sound really ignorant, I'm trying my best to understand everything and even most of the forum topics confuse me!

I'd also really appreciate any general advice..
I feel like I've asked for a lot, sorry!

(Psst, I also want to make some new friends in game! So Lets be Friends!)