I strongly recommend you talk to an attorney as soon as possible who can help guide you through this process. You sound very confused on several important parts of this process, and you owe it to yourself to work with someone who can give you some direction.
The information offered is general in nature and not meant to be relied upon as legal advice. No client-attorney relationship is created through this information. Please consult an attorney prior to making legal decisions.
Battered spouses of US citizens who are approved through the Violence Against Women Act (VAWA) can receive immediately available visas. You apply for your residency on the I-485 form after the VAWA (form I-360) is approved. However these cases can be very complicated and I suggest you hire a licensed attorney to help you with this process.