Guild Wars 2

Hi, i seem to have hit a problem, I love the game and took my time playing (Also don’t get too much time to play so i had a lot of catching up to do), I wanted to complete the Personal Story before going to the living world Season 1 and then 2, so i got one of my Characters to level 80 and was on the last Personal Story mission, once i had completed the final PS mission to my surprise the Living world Season 1 had Vanished form my Story line… and it had thrust me straight to the final chapter of the Season 2 (Point of no return), i am very upset at this as I wanted to Play though it and was so excited to do so.
Is there any way to get it back or have i just lost it for good… if so then that is very unfair.
Please help me shed some light on this.

Season 1 consisted of temporary events which took place between October 2012 and
March 2014.
There is currently no way for players to play it.
Season 2 consists of replayable chapters that are either unlocked due to being online during the release time or by buying them with gems.
Anet said that they would like to change Season 1 to the same format that Season 2 has but have given no timeframe for it.

If you have Chapter 1 unlocked you should be able to switch to it. Otherwise you need to unlock it in order to play it.

You may find this helpful: http://wiki.guildwars2.com/wiki/Living_world

As noted above, you can unlock Season 2 Episodes 1 – 7 with Gems (200/Episode), if you have not unlocked them by logging in while they were live. You can use cash to purchase the Gems, or exchange Gold for Gems at no cash cost.

Good luck.

Thanks Everyone, It was weird as the Season 1 looked like it was available to me but disappeared once i finished the Personal Story.
Thanks again for the help.