If you already e-filed your return, you cannot change it or get it back. You would have to wait until your return gets accepted or rejected.
If your return gets accepted, they you would need to amend your return to correct it. You would not be able to go somewhere to file your taxes because the IRS already has a return from you.
If your return gets rejected, then you can go somewhere else to have your taxes done. You then can contact TurboTax support about your charges.
https://support.turbotax.intuit.com/contact/