so...
❤️= good 😛
Films:
By m'boy Miyazaki
This would include:
❤️❤️The Wind Rises 
^^tragic end, though TT
❤️From Up on Poppy Hill 
^^ good stuff here
Pom Poko 
^^ not a major theme, and it's also between raccoons...
Also:
❤️❤️the Garden of sinners Chapter 1 Thanatos Overlooking View ^^ it's a series of movies; and romance isn't the major theme... just there...
❤️❤️❤️Patema Inverted ^^ very good stuff, romantic but no relationship :P
❤️The Princess and the Pilot ^^ doesn't end too happily and no relationship in the end TT
Anthem of the Heart Beautiful Word Beautiful World ^^ personally didn't really like the end, but that's personal... got nothing more to say...
Tamako Love Story
^^ You can just tell from the title...
❤️❤️❤️Summer Wars 
^^ oh hell yes
The Pet Girl of Sakurasou
^^ finishes in manga, but possibility of 2nd season -though it isn't very high TT- and technically the romance doesn't come to fruition in the anime TT we can only hope...
Miss Kobayashis Dragon Maid
^^ If you don't mind the slight yuri (also no end relationship)
❤️Beyond the Boundary
^^ also has 10/10 megane character :P
Snow White with the Red Hair
^^ personally found the anime really slow at the end
❤️Twin Star Exorcists
^^ kinda the whole plot of the anime... and yet they don't get together in it 0_0 don't get it? you'll have to watch to understand :P (or just read the synopsis...)
❤️❤️❤️Bloom Into You ^^If you don't mind yuri >< (you have to continue w/ manga for actual relationship :/)
❤️❤️Eden of The East
^^ sort of a mix I guess between movie and TV since it starts as a TV series then goes on to a movie series :P
❤️Tada Never Falls In Love
^^ wholesome :P
❤️❤️❤️The Ancient Magus Bride
^^ why isn't this already on your list :P, but no real romance until manga (likely to have a 2nd season, though, so maybe there as well)
Sankarea
^^ zombie love, man; zombie, love
❤️❤️Dusk Maiden of Amnesia
^^ yes, just yes...
❤️Citrus
^^ if you don't mind the yuri and drama :P
Wolf Girl and Black Prince
^^ you might like it seeing your favorites list
❤️Rec
^^ you don't see this a lot in recommendations, but it's pretty good
❤️❤️❤️His and Her Circumstances
^^ great anime, and from the looks of it, you like somewhat old shows so you'll probably love this one >_< (but the series continues with manga, and no chance for a second season... it's been over 20 years now...)
❤️❤️❤️Parasyte the maxim
Chobits
^^ it's with a machine... but hey, it has emotions!...
❤️Urara Meirochou ^^Quality healing material right here :D (if you don't mind the slight, implied yuri), and technically no end romance TT maybe in the manga TT please...
The Irregular at Magic High School
^^ not really... and technically incest...
❤️❤️Princess Principal
^^ yuri and implied
AhoGirl
^^ yah, they don't end up a thing... but it's good comedy ><
The Asterisk War
^^ it's ok I guess... not much romance, though (at least in the anime)
Fireworks
^^ maybe save this for last...
Shorts
OVA (although might as well be a movie)
Besides that, you can also check out my list (I'd say anything 8 and above is recommended
well, NishiTsuki out!
also