Hello Celas, nice to have ya find and be interested in us and wanting to adventure in Vana'diel once again...maybe!
As Pyrrha said, would be great having another 75 for the new content, but even if you wanted to restart and join the many other new players that is good too. Or even waiting until FFXIV works as well...
Membership granted, so please do read through our forums and be social with us all over...there is a ton to delve into already.