@Reiito she said it herself if things ever went bad with Ikuma she thinks she would never have the strenght to get over it. Also being hard to aproach makes for a really lonely life, if it wasn't because she was lucky enough to know Ikuma since childhood she would probably never have had a...
She just realized she might like him enough to lie to her dad about it but he is already preparing to move on after the rejection. Yeah the next time she's gonna have to take the initiative and that's gonna take a long while xd
Is one of the few shoujos with "asshole" ml where It makes complete sense why he is cold to her.the guy is fucking exhausted of how overwhelming she is xD no wonder he looks like he is in his 40's