You are correct that you are a domiciliary resident of WV and an "actual" resident of VA. You'll have to file as a resident in both states, but you should be able to take an out-of-state credit on Schedule E of your WV tax return, thus avoiding double taxation. See page 24 of this reference:
https://tax.wv.gov/Documents/TaxForms/2019/it140.booklet.pdf
**Answers are correct to the best of my ability but do not constitute tax or legal advice.
