I just got here. I'm so new to Kotlin I don't how to start 😦. Can somebody help me with tips or suggestions???

Work your way through the koans https://play.kotlinlang.org/koans/overview

Thanks. Any other tip or suggestion? Anyone?

converting simple java programs to kotlin helped me get a grasp on most features and the differences

they did a great job making the documentation concise, I'd start there assuming you know Java - you'll learn a lot more in an hour than an hour of playing with koans.. play with that after reading or at least skimming the docs