I love Attack on Titan, i think you should watch it , i wasn't really that into the other two. However my recommendations would be: Black Butler or kuroshitsuji Free Kuroko no basket Haikyu Prince of tennis Boruto One outs Beelzebub The Disastrous life of saiki kusuo food wars; shoukugeki no soma you can find all this on a site called www.watchcartoononline.io Well this isn't even a fraction of anime i have watched so if there is specific genre you prefer let me know , i am a jack of all genres. even yaoi and yuri.