Whether Albert's words were specifically meant to comfort Hermione didn't matter much, because women in love rarely overthink things. As emotional creatures by nature, they only need, want, and choose to believe what they feel to be true.
This also makes women in love very easy to read. Even though Albert had reminded Hermione more than once, the effect was still negligible.
Therefore, after parting ways with Albert, a cheerful Hermione could no longer hide the little thoughts lingering in her heart.
Chapter 1423