Venus square Neptune in a natal chart provides quite a challenge. I have this square natally. It was hard for me the grasp the effects.
But in my late 20’s I went to therapy for three years! Money well spent! And at one point, my therapist shared this observation, “When you meet a man, your IQ drops fifty points!”
I laughed but it was true.
“In love” my thinking was impaired. I had real trouble discerning reality.
It was via this comment I came to understand the Venus (love) Neptune (fog machine) square in my chart and ultimately find ways to use the energy that are constructive.
Do you have Venus square Neptune in your natal chart? What can you tell us about this aspect?