Dreams involving a padded room often symbolize feelings of confinement or restriction, perhaps indicating that you feel trapped in a situation or emotion in your waking life. The presence of writing in an unknown language might suggest that there are thoughts or feelings that you are struggling to express or understand fully.

The use of blood in the writing can indicate deep, intense emotions—perhaps pain or passion. It may reflect a situation or relationship that feels overwhelming or is consuming a lot of your emotional energy.

The phrase "but I love her" being the only understood message stands out as a significant focal point in your dream. It suggests that, despite the confusion or intensity of your feelings, there is a profound love that remains clear to you. This could indicate a struggle between your emotions and the circumstances surrounding your feelings for this person.

Overall, this dream may be urging you to confront and express your feelings more openly, to find clarity in your emotions and relationships. Consider reflecting on any situations in your life that may be causing you to feel confined or overwhelmed and think about how love plays a role in those feelings.