You would need to file a From 1040-NR as a non-resident alein. TurboTax does not support Form 1040-NR.
See this TurboTax support FAQ for a 1040-NR - https://ttlc.intuit.com/turbotax-support/en-us/help-article/tax-forms/turbotax-handle-form-1040-nr-n...
