The official PoE forum in their website has all the best builds. Make sure you get path of building also.
And this game has so many different routes to go about building and playstyles we can't just throw something at you.
You can be a totem guys, cyclone guy(currently meta), bow guy, hell even a straight up marauder mage if u really wanted to.
Check the builds section of the ebsite and watch videos/read descriptions to see what you like