My Vantage Markets account was accessed and all my funds disappeared

I’m honestly devastated right now. Early this morning around 03:00, I saw that my Vantage Markets account was accessed without my permission, and when I woke up I saw that all my money was gone.

This is what happened:

• Someone managed to log into my Vantage account while I was asleep.
• All my funds were withdrawn to this wallet: 0x4F9F5AE17A16A8b3205802790b550e6df2D53784
• I’ve never added a crypto wallet, never deposited crypto, never withdrawn crypto. I only ever used Google Play withdrawals.
• I've never clicked any suspicious links and/or share my info

What I’ve already done:

• Contacted Vantage support
• Changed all my passwords

My questions:

• Has anyone experienced something similar with Vantage or any other broker?
• Did anyone ever get their money refunded after an unauthorized withdrawal?
• How should I approach Vantage to maximize the chance of getting my money back?
• Should I contact AFM / police / the fraud helpdesk right away? Will it help? I'm from the Netherlands.
• Any advice from people who’ve gone through something like this?

This is a huge financial hit for me, and I’m trying to stay calm, but I’ve never dealt with anything like this before and I really need guidance.

Sorry for the generated text. I’m in complete shock and have never experienced anything like this before :(