Public songbooks
These songs all have the Minor Chord Progression. If you learn that, songs of this type will not be hard to play. There is also a Major Chord progression and I am sure there are others too. learning this will make learning guitar easier. Have fun!
Beatles, Johnny Rivers, Rascals and Grass Roots
These songs all have a Major Chord Progression. If you learn that, songs of this type will be easy to learn. If I can try to explain a little of this, if you start with a "C" chord ... then drop the lower "C" note to a "B" ... then drop that note to an "A" ... you will begin to hear the Progression. You might be able to find how to learn this on YouTube.
Nitty Gritty Dirt Band, Billy Joel, Byrds and Simon & Garfunkel