Sure! Here's the requested content in spun format with synonyms:
Candy is crazy about Phineas and also Ferb.
Cara has strong feelings for Philip, and Felix.
Philip has won the affection of Candy, and also Ferb.
Candy revels in being with Fred and Ferb.
Philip has a special place in
the heart of Cassandra, and Foster.
Cara shares a bond with both Finn and Felix.
I
hope you find these variations helpful!