Hi Gadget! Welcome to the forum. So glad you got your Taylor and are learning guitar now. You've already done something very important in learning guitar, that is, buying one that is setup well, that is, relatively easy to play. You can't go wrong with a Taylor 114 in that sense, so congratulations.
Now your question about what is the best way to learn guitar is a tough one, at least for me, to answer. That's because we live in a time where the ways to learn seem to have increased exponentially with the advent of the internet. When I was younger, if you wanted to "self-learn" you went to a music store and bought books and sheets music (with tab and chord diagrams) for your favorite songs and went at it.
That still may be the best way for you to start, by learning songs you like, which will also keep you interested. But you have some serious advantages many of us didn't: youtube which has a loads of free lessons of how to play almost any song you can imagine. You can also go to sites like ultimateguitar.com which have chord charts and tabs for hundreds of thousands of songs.
So, that's one approach. It might be easier for you to just learn chords for right now, rather than trying to get down lead riffs. So learning to read chord diagrams rather than tablature might be a little easier. There's an abundance of songs (you'd be surprised how many) which are only three or four chords which would be the easiest to learn.
It might not hurt for you to take a few lessons as well. This obviously isn't free, but having someone help you with finger positioning and also strum patterns can accelerate your learning.
Let us know how it goes, and I'm sure some of the other members will chime in with some other methods to learn which will be more helpful.
Welcome to the forum and enjoy learning guitar! It's an amazing way to relax as well as grow as a person.