My tax status from 2017 says printed, does this mean I didn't file? Sorry I'm a newbie.

Yes you didn't file.   

Sorry but Printed or Ready to Mail means you have to print out your return and mail it to the IRS yourself.  So it has not been filed yet.

You will have to print it out now and mail it.  You have to print and mail prior year returns.  When you mail a tax return, you need to attach any documents showing tax withheld, such as your W-2’s or any 1099’s.  Use a mailing service that will track it, such as UPS or certified mail so you will know the IRS received the return.  Don’t forget state.

Important!  Mail Federal and State in separate envelopes and mail each year in separate envelopes.