i have one male and female child and one adore the male child

i trying to get the male child adore the female child, but the female child adores the male child also they are best friends forever and they are at  max  friendship. i tried to to look on the web nothing also i tried is one person guide still nothing about building adores and so I tried everything. also I have parenting pack for the sims 4 and this is for the pc. also i tried ea support see if they have any info.

Merry Christmas and a happy new Year