Hi there, that’s a good question, I had to go into my accounts on jamplay and guitartricks to look around for you. It looks to me like Jamplay has more fingerstyle lessons, they even have dedicated courses on various subgenres of fingerstyle guitar. So if you are at an intermediate level already, and want start “mastering” fingerstyle guitar, I would recommend Jamplay. If you’re still a beginner, than it would be best if you reach an intermediate level first on Guitartricks, so you are well rounded in everything guitar. I always recommend that specializing towards any given genre should come after you have a solid knowledge of the basics, and are comfortable with anything they throw at you 🙂
Core Learning System is the award-winning step by step beginner guitar program from Guitar Tricks. Country Level 1 is the first course in the after you get through both Guitar Fundamentals courses in the Core Learning System, a great place to start for absolute beginners. Here is a lesson from Chapter 1 of Country Level 1 on country strumming basics!
The songs are arranged from easy beginners chords and layer up as you go thought the book. but they really work best with the website where Justin plays and teaches you how to play them then adds a few tricks and skills to advance each song too, so try watch all the songs even if you're not too interested in the song because there are gems of wisdom in them all. (I drew the line at Britney spears tho ;)
From a practical perspective, teaching yourself guitar may be the only option. Guitar lessons cost money. If you’ve just scrounged your pennies together in order to afford a decent starter guitar, you may not be eager to throw down another twenty bucks a week or more. Compound this with the fact that most guitar instructors have their own methods and will teach you at their pace, not yours. This makes sense from their standpoint, but it could get a little frustrating and expensive from your point of view.
Learn the difference between chords and single notes. Chords occur when you play two or more notes on different strings simultaneously to create one unified sound. These are what make up the "rhythm" portion of acoustic music. Single notes are used more for solos and occur when you play a single note at a time. Both are skills that you must become proficient in when learning to play the acoustic guitar.