>>2292953>>2292960Not once did Madoka nurture Homura's broken heart. Homura is stuck in a loop of thinking nobody loves her, nobody should love her, she have no friends because she's not special to anyone.
It's unfair for Madoka to say Homura is her best friend then abandon her to suffer alone worse than any magical girl in history so Madoka can save countless others and be happy with them, then when the time comes to save Homura she doesn't even make mention that she wanted to see her again, just that it's time for her to go. This is all with supposed knowledge of everything ever, so Madoka simply didn't care much about Homura or her feelings.