Letting go of someone is also an expression of love.
Releasing someone is another form of love.
この場合、次のような言い方ができますよ。
ーLetting go of someone is also an expression of love.
「誰かを手放すのは愛の表現でもある」
ーReleasing someone is another form of love.
「誰かを手放すことは愛の別の形でもある」
ご参考まで!