all of my gil is gone from my character and my retainers

[Shibi]

that is EXACTLY what happened i will call Square enix if i dont get my gill back im quitting i have been saving this literally for years

Really, it's your fault. Every single day you log in there is a warning to beware of suspicious links.

Because it's your fault at the end of the day, be kind and humble to the support people, don't make threats, don't threaten to quit, stay friendly and cool and explain that you fell for the (as you know now) common phishing link scam, and ask if there is any way they could please investigate then roll your character back.

In the ticket, be thankful, be polite, be respectful, be an adult... and don't do much in the meantime, a rollback can undo your work.