I filed an e-request ( case inquiry) and they said my case i485 (base on vawa) is under review .
Every VAWA case is different. Also, processing has been delayed by the coronavirus crisis. See this link for more information: https://egov.uscis.gov/processing-times/
It depends on the facts of your case.
https://www.avvo.com/legal-guides/ugc/how-to-adjust-your-status-to-permanent-resident
