I watch them on Animekisa or Kisanime and Animeheaven.ru, also on Netflix.
I myself started watching anime recently but here are some of the anime I really enjoyed :
-Naruto
-My Hero Academia (one of my favorites)
-Haikyuu (another one that I loved)
-The Disasterous Life of Saiki K
-Free!
Hope you enjoy them just as much as I have! 