Getting back into indoor play

I recently signed up for a casual league after 7 years of break from playing in indoor competitive leagues

I’ve been playing outdoors my whole life and have gotten back in the groove after winter lately. I play PG and my passing, dribbling, and spot up 3 pt shooting are my strengths along with running the floor

In a casual adult league would I be underestimating the skill level and gonna be in for a rude awakening or is it a good place where I can have some success and maybe move to higher levels in the indoor league?