They kept giving me more and more papers to sign.
When did you sign the papers that gave them your money?
When I was drunk and I thought I was signing a normal paper.
Signing papers when drunk is not going to result in anything good, you know that now. Stay sober especially when signing important documents. You can read it better if you stay away from the booze.
I was a bit drunk but I was still aware of the idea behind all this shit.
That doesn't sound like a good situation. You shouldn't sign a paper without reading it first. Knowing the state you were in, they shouldn't have been giving you papers to sign.