LGBT: Do you play any musical instrument(s), if not what would you want to learn to play?

I play sax, drums, clarinet, and I just started acoustic guitar…You can say I’m a music junkie, lol…Later on I want to learn piano.

Also, if your talent isn’t music, then what are some of your talents?

How hard is it to learn to play guitar?

I’m a 13 year old girl and I am good at singing and like to write my own songs, so I want to learn to play the acoustic guitar so I have something I can play to accompany my voice. How hard is guitar to learn and how much does like, the average guitar cost? I can already play the piano, so I can read music.
Sorry if this seems like a dumb question but I don’t know much about guitars much.

What are some easy songs to learn/play on acoustic guitar?

I’ve only been playing guitar for about 3 months now, and i know the basic chords for the most part.
Can you give some songs or good websites that have easy songs to learn/play on acoustic guitar?
I’m into 80’s rock, nowadays country, Jason Mraz, etc.

Thanks so much in advance! =D