Noah's answer is perfect.

Nanren888, thank you so much you too, Sir

Noah, wow-- thank you so much

I want to know. Had I heard of it, I'd have wanted to know. . I think with all such poetry, one option is to allow the reader, listener to interpret in a way they see as reaching them. Just a collection of qualifiers. One has to assume that they are connected to some verb or verbs or description of state.

Hi! I interpret the title like this. These are all ways people might describe being "in love" with someone. The phrases "truly in love," "madly in love," and "deeply in love" are very common in poetry and songs, and all basically mean "very much in love."