I closed on a home at the end of November 17' but didn't receive a 1098 form how do I determine what is tax deductible?My closing docs show Principle & Interest combined.

I asked our original lender (before it was sold to someone else) if we'd receive a 1098, he said no and that all the information is in the closing cost documents. I see all the fees broken down except for interest and principal they are combined. 

I also don't know how to enter any of this into turbo tax as it asks for. Hoping someone had a similar situation.