Her Mercury squares your Venus in Gemini, and your Neptune in Sag. [you have Venus opposed Neptune]
I do have some concerns about this aspect. Is she being truthful with you? Is she hiding anything?
Your Venus/Neptune says that you may have been deceived by women in the past because you want to believe them and sometimes miss the red flags.
Her Mercury is part of a natal Water Grand Trine. Mercury/Pisces trine Cancer Ascendant Trine Moon/Pluto in Scorpio.
I do see an emotional woman with compassion and the urge to protect her self emotionally. So perhaps she is just guarded and cautious and not trying to be misleading?
T-SQUARE TO YOUR MOON:
Your Taurus Sun is trining her Saturn/Neptune and opposing her Pluto.
Her Moon/Pluto in Scorpio opposes your Taurus stellium and squares your Moon.
So it forms a T-square to your Moon/Asc in Aquarius.
Moon/Aquarius in 1st vs Moon in Scorpio in 5th
Your Moons are essentially squaring each other because of her Moon/Pluto alignment.
WHAT does that T-square to your Moon/Ascendant mean?
I think she challenges you emotionally because you tend to disconnect or be vague or distant, even in close relationships.
Moon in Aquarius can be emotionally unavailable by just shutting down the hatches. Her Scorpio planets challenge you to stay present and have deep feelings, even if you feel uncomfortable.
Your Moon also trines her Mars in Gemini, conjunct your IC.
Her Mars on your IC, of deep feelings means she has made a deep connection with you. She wants to see your vulnerability. That is how intimacy develops.
Your Mercury/Mars/Chiron in Taurus in your 3rd, opposes her Scorpio Moon in your 9th, her 3rd, Ruler of her Ascendant.
You have Aquarius rising with Moon conjunct Ascendant
She has Cancer rising, with her Moon in Scorpio, in her 5th.
Her Sun/Venus in Aries, conjuncts her MC and trines your MC/Jupiter/Uranus in Sag---She wants to have fun, enjoy time together with you. Show her your adventurous light hearted side.
Her Sun/Venus sextiles your Moon/Asc in Aquarius---basic compatibility is there
Her Mercury in Pisces sextiles your Mercury in Taurus---easy communication