What should i watch next?

저기요 there 아니메 fan, after checking out your "plan to watch" list, I have some to reccomend.

1. Since 당신 like stuff like clannad and 앤젤 beats, I suggest watching Air 다음 kind of the same. Sola was also a good 아니메 although somewhat hard to understand, no 십자가, 크로스 that incredibly hard to understand because of the insane plot twist at the end but none the less a good anime.
2. Out of the blue, I recommend watching special A, its hilarious, romantish, and that art is that of SAO 또는 better.
3. Elfen lied was the first 아니메 that made me teary eyed due to the emotional stress in it. Although it made me almost cry, others usually don't. It's a good watch but be warned there's a bit of gore and mature themes.
4.Btooom would be a good watch but its only 12 episodes which made me angry considering How farther along the 망가 is but still enjoyable with a good ending.
5. Shakugn no shana is also quite enjoyable, just another good 아니메 although shana's somewhat taundere

Bleach, Naruto, One Piece

best 3 animes ever.............u will luv it for sure...........

Tonari no kaibitsu (Romance, kinda school)

K-On (Kinda cute and funny, 더 많이 girls enjoy this anime)

Diabolik 연인들 (Hot vamp guys and a human girl)

Brothers Conflict (Hot guys and a girl)

헤타리아 (Countries put into human characters, funny)

Maid Sama (Romance comedy)

Fullmetal alchemist and Fullmetal alchemist brotherhood (Alchemy, some action)

Soul Eater (basically the name, action)

Theres also the 인기 ones like Death Note, one piece, 나루토 ect but 당신 probably already know about them all.

If 당신 want 더 많이 당신 can ask and I apologize if I have accidentally used some 당신 have already watched :)

From your list I see that 당신 like a lot of 수퍼내츄럴 and sort of darker anime. For that I suggest:
+Ghost Hunt
+Psychic Detective Yakumo
+Zombie Loan


But 당신 have also watched upbeat animes like Shugo Chara and action like Code Geass, so animes that are like these and supernatural:
+Natsume Yuujinchou
+Blue Exorcist (listed on your to watch)
+K-project
+07 Ghost


[pictured is Ghost Hunt. I actually just finished watching the series today and I loved it. It had a good amount of scary scenes and suspenseful episodes. But it was also humorous and had some of the best characters I've ever seen in an anime]

Hm...well I see 당신 like Code Geass so I recommend Death Note for that. And 당신 like Another and Higurashi so another psychological 아니메 아니메 당신 might like is Monster. And you're planning to watch Hotarubi no Mori e, so if 당신 end up liking that then I recommend Natsume Yuujinchou which is really similar, and an amazing series.
I'm bad at recommendations but I hope I helped =)