who gets the equity after the foreclosure bank sold my condo as their own.Some bank bought it for $100 on their own action than profited of that& me??

The question

There was equity. After the foreclosure BBT bank of the second mortgage sold my condo and their profited and kept this equity from me. Prior to this,.. BBT bank went behind me and without my knowledge paid off my good standing First mortgage with Nation Star without my permission . Prior to this BBT did not have the Original Promissory note and the correct account of my payments .( lock of the standing to sue ) I have prove of mistakes do to the Original lender ; Bank Atlantic . Extra principals I have paid some was recorded to pay in to my Interest Instead ( I have my deposit receipts ) These mistakes was never corrected by Bank Atlantic either by BBT. At the mean time It was 45.000 foreclosure in my county to handle by the Court system .Therefore the Speed was more Important than to be fair with a homeowners like me. Please let me know if anything can be down to get compensated and go after BBT bank ? Thank you in advance ,.. Elizabeth K.