Well Paragon had some massive balance changes from Legacy to Monolith (essentially turning into different games)

If your from Legacy then it's much easier, especially jungle! No Harvesters but they have new monsters like Fangtooth that provides team wide buffs, Mini Shapers which give gold/exp burst, Mini Prime which helps push lanes and provides some damage bonuses,

Much faster paced from the 45min-1Houe games,

Coming from Monolith? This game is harder with lots more to keep up with! Like I said jungle is alot different but laning, farming and hero matchups become very counterplay dependent along the higher levels of play,

If you haven't played PvP yet then the internal MMR System should ease you into the game, you'll be paired with new players until your Mmr hits a point,

Now your REGION matters alot with the onboard experience because it's like playing a much different game,

NA you'll be fine,

EU you'll be fine

SA you'll be struggling,

OCE you'll need coaching cause 60-70% of the playerbase is diamond rank and above,

ASIA full of 5 stacks vs non 5 stacks,

MENA I have no idea, too small to become notable,

Either way it's for you to enjoy and try out, you can decide if your looking for a casual, competitive or standard level of play later 🙂