Consequences of defaulting on a bank loan

Hi Sir

Hope everything is well.

I just want to know information with regards to civil cases related to defaulting on a loan.

How is likely a bank to file a civil case with a minimal amount, let's say AED 50,000?

In case the bank has filed a civil case against an individual, normally how long (months or years) would it take to reach the final judgement?

Is a travel ban attached automatically? Will your visa status be affected?

Another question, what is the right of a debtor to abusive debt collectors?

Can a debtor sue a collector sharing information about your debts to third parties like to workplace, friends and family members?

Thank you