If you liked Haruhi you'll probably like some other stuff from KyoAni, so try Kanon (make sure it's the 2006 version). If you like that, you could try Air and Clannad too.
For movies, there's the ones by Makoto Shinkai, and The Girl Who Leapt Through Time. Oh, and Satoshi Kon's stuff.
Other good series:
Higurashi no Naku Koro ni
Tengen Toppa Gurren Lagann
There you go.
Seriously though, 4chan is NOT were you should go for reccomendations, most people won't answer you seriously.