What high fantasy book should I read next?

I recommend the Harry Potter series. I have read them all multiple times, and I never get tired of them. Harry Potter isn't just about a bunch of wizards going to some school. It has love, adventure, betrayal, hatred, life, death, and much, much more. The series has mature, adult characters, creativity, inspiring characters, it is very descriptive, it is funny and sarcastic, there is a love story, and there are villains.