Looking to buy a acoustic guitar as im starting to learn to play.
Would like to know what is the difference in folk,western,and classical.
Also the deference in the type of strings steel or nylon?

With all due respect to David H, who gave you some excellent advice, the Epiphone he mentions does not have a solid top…it says select top.

A solid top is always preferable, because these guitars improve in tone over the years, age quite well, and quite often retain their resale value, if not actually increase in price.

When you click on the guitar descriptions, always check to see whether it says something like "solid spruce top." If it does not have a solid top, the word "solid" will not appear…avoid these guitars.

Guitar Player magazine raves about the low end Fender acoustics, well within the price range of the Epiphone, and most of the Fenders in the $2-3 hundred range all have solid tops.