I'm Dating a Gemini...

I've been seeing this Gemini since January and he's not confusing, but more aloof than I am normally familiar with. Now I'm a cusp baby (Born April 22) and I am heavily influenced by that Aries. I tend to be faster thinking than most of my Taurean friends, more spontaneous, and I fall in love with things intensely for a short period of time. However, he's so unlike a Gemini (I've dated two more previously), as in he's introverted, quiet, and tends to keep to himself. He said the other day that he can "Take people or leave them." I was wondering if anyone else has ever dated or met a Gemini like this?
His Chart (I don't know his birth time, so I cant get his ascendant and houses)
Sun Gemini 15.42
Moon Gemini 6.10
Mercury Cancer 2.07
Venus Cancer 19.17
Mars Capricorn 23.04
Jupiter Pisces 20.51
Saturn Sagittarius 5.42 R
Uranus Sagittarius 20.35 R
Neptune Capricorn 4.57 R
Pluto Scorpio 4.56 R
Lilith Gemini 11.09
Asc node Aries 29.02

My chart

Sun Taurus 2.23 Ascendant Virgo 7.06
Moon Aries 18.55 II Libra 2.47
Mercury Taurus 14.39 III Scorpio 2.33
Venus Pisces 17.12 IV Sagittarius 4.58
Mars Libra 2.43 R V Capricorn 7.38
Jupiter Scorpio 5.52 R VI Aquarius 8.36
Saturn Libra 17.52 R VII Pisces 7.06
Uranus Sagittarius 3.50 R VIII Aries 2.47
Neptune Sagittarius 26.54 R IX Taurus 2.33
Pluto Libra 25.22 R Midheaven Gemini 4.58
Lilith Sagittarius 23.24 XI Cancer 7.38
Asc node Cancer 16.35 XII Leo 8.36