Does anybody know any anime like Fruits Basket or Ouran High school Host Club? I don't want anything too similar but I do like anime like that. Also I don't like anything too sad or just a little dark or scary. Thanks!

Those two are the only ones that I know of that are similar to each other.

Try this anime:
Kuragehime (Princess Jellyfish)
I guess it's a little similar but instead of being surrounded by boys, they're girls. I can't really explain it correctly, but at least watch the first episode. It's only 11 episodes, but if you don't like it, then don't watch it.

Watch on youtube the Melancholy of Haruhi Suzumiya also watch The Disappearnce of Haruhi Suzumiya movie. After that watch an Anime called Lucky Star. Also join Haruhi Suzumiya fan club link link Also joon Lucky Star fan club link link please join those fan clubs and also watch those anime to ok. Also watch D.N.Angel here is link to fan club link Also watch K-on anime on just anime dubbed here is link to watch those anime www.justanimedubbed.tv/watch/k-on/ Also join K-on fan club link

Try one of these:
Lovely Complex
Uta no Prince Sama
Yamato Nadeshiko Shichi Henge
Tonari no Kaibutsu Kun

They're all romance/ comedy like Fruits Basket and Ouran High School Host Club :)

Baka and Test