The information is sparse, the OP is completely clueless, and any assistance is absolutely impossible. This must also not turn into legal advice here (which is basically probably intended). The only correct recommendation can and must be: Go to a lawyer of your choice and have the matters properly explained to you based on the (hopefully) available documents and the desired outcome. Your risk position is interesting, i.e., what can really happen to you now and what things you might also be liable for (even unknowingly). I very much hope that you have not signed anything here yet, but I am repeatedly disappointed or shocked in this respect.