Your saturn rx in the 12th square L7 moon in the 8th.
You being Saturn in the 12th you could be coming taking on these capricorn qualities, and being in the 12th you're making things hard for yourself being like this, maybe even isolating yourself a little and holding back.
You could be appearing to be too serious and reserved and a bit quiet and aloof, i wouldn't say you was very outgoing or flirty, you want a proper r'ship with a guy not just a quick fling so you can really hold back because of this.
You could also lack confidence in yourself.