Sure! Here's the requested content in spun format with synonyms:
Candy adores Phineas and Ferb.
Cassandra has strong feelings for Philip, and Foster.
Philip holds a special place in the heart of Cara, and also Felix.
Cara revels in being with Philip and Ferb.
Phineas has a special place in the heart of Cassandra, and also Foster.
Cara both Phineas and Frank.
I hope you find these variations helpful!
Candace FINALLY Busts Phineas and Ferb