Never fly fished-would this combo be okay for a beginner fishing mainly small creeks?

It’ll work. Learn all you can and get out and practice.

Biggest thing.

HAVE FUN

Don’t fall for the “better hear will catch me more fish” when you’re staring out.

People caught fish with sticks and various natural cordage for millions of years.

Gear acquisition syndrome GAS will ruin the experience for you.