Banking debt removal

I have 2 outstanding debts. With banks for bounced/fraudulent. Checks from a previous Employer. Whoifound out later he is con man Should i Use a unsolicited offer or CAFV. Or AFV.or BOE. ? can i use your files or do i. Have to order my own stamp with. Red ink an. Fill. In blanks cause. Ive. Seen. Yours. Because i. Can't Open my trust account. Because. Of this debt an i need proof to show my new bank. That the debt Is. Clear .and. remove myself from chexsystems for. No. Future. Denial and raise my credit score or use my unlimited credit. An. How? Thanksguyz. &. God bless.