Can i file my federal without filing my state?

[VolvoGirl]

Yes  you can just file federal and skip state or do state later. 
https://ttlc.intuit.com/community/state-taxes/help/can-i-file-my-federal-taxes-now-and-skip-my-state...

To not pay for state now you can delete it. You can add it back again later if you want.
Delete state return
https://ttlc.intuit.com/community/using-turbotax/help/how-do-i-delete-my-state-return-in-turbotax-on...