Get a letter from your volunteer coordinator, and more than two affidavits.
The answer provided here is general in nature and does not take into account other factors that may need to be reviewed for a more precise answer. You should consult with an immigration attorney before taking any action. The answer here is not intended to create an attorney-client relationship.
Yes, those letters will help. I highly encourage you to seek the assistance of an immigration lawyer.
We have an evaluation you can fill out at www.swagatusa.com/deferred-action
Best of Luck!
Dhenu Savla, Esq.