Hey there, fellow Diablo player! When it comes to Paragon levels, efficiency is key. Focus on leveling up your main character first to maximize your damage output and survivability. In terms of strategies for defeating bosses, make sure to familiarize yourself with their attack patterns and weaknesses. Optimize your gear by prioritizing stats that complement your build and playstyle. Don’t forget to regularly upgrade your gear to keep up with the increasing difficulty of the game. Happy hunting in Sanctuary!