I won't speculate why SH deleted the post so quickly but I would like to send the following message to all the different shippers of her:
If you really love and care for SH. Please refrain from posting you shipping comments below her IG and twitter posts because how is she gonna date properly? For a girl who is so deeply private (about her love-life), why would she post about your bias so publicly? Only SH knows herself who is the person most suited to her and there is no way your shipping comments are going to affect that.
I don't mean to be rude but please put yourself in her shoes.
I hope for SH to find her ideal man and if she has found that 'special' person I hope she is brave enough to take the big step and love that person wholeheartedly.