I think and Erza love Jellal and Jellal love Erza.Then they were in tower of heaven Erza then he named her Scarlet because of her scarlet color hair she started to like he.And in the newest episodes they almost kissed!!! Sorry grayza fans but jerza is almost canon they are perfect to each other <3
MAY CONTAIN SPOILERS FOR THOSE WHO HAVEN'T SEEN ALL OF THE EPISODES
they were really close as kids and in the Tower of Heaven arc they kissed. even if that was not real on Jellal's side it was on Erza's. It showed that Erza still loves him, no matter what he's done.
and just a few weeks ago they nearly kissed. the reason why Jellal pushed her away is because he wants her to be happy. for some stupid reason he thinks she will be happier without him.
and why does he think that? 'cuz he loves her of course!
Yes because before the Grand Magic Games Start Erza and Jellal almost kissed but Jellal lied to Erza that he has, a fiance, for her good, and I forgot what episode it was, but it was before the Grand Magic Games, and kind of right after Natsu and the Others came back from the party of the spirit world