Ok so I have a 1960 Harmony Rocket. It's a hollow-body and I don't have an amp so I play it mostly acousticly, but I want to get an amp for it. So my first question is: is this guitar any good or should I get a new one. But before that question I don't really know what kind of amp I should get. I play mostly slower and softer stuff but somtimes I like to play some harder rock or metal. Any answer would be nice thank you.
Do you think your guitar is good?

Go to a guitar shop, try your guitar with loads of amps, see what you think.

And what's your amp price range?
And If you're on a budget, go Vox Valvetronix.
"Breathe, breathe in the air
Don't be afraid to care"

Fender Strat/Tokai LS80>few pedals>Orange Rocker 30