I'm an astrological newbie, but I think I can help a little:
Looking for compatibility by sign can be tricky since, if you want to be more thorough, you'll need to look at your Sun, Moon, Venus, and Mars signs. Your Sun and Venus are in Scorpio, and your Moon is in Pisces (seeing as how they are both water signs, there is a bit of complementarity there), but then your Mars is in Sagittarius which might incline you toward approaching people with different energy than might work with the other three planets. If I was to try and generalize here, then Scorpio and Pisces would get along better with water and earth signs- and on the other side, Sagittarius with fire and air signs.
However, I would encourage you to look more at your planetary aspects. This chart format doesn't make them that clear (and I would suggest you go to www.astro.com
for a clearer and more accessible chart), but I can see that you have Venus conjunct Pluto and Moon Conjunct Saturn. These aspects would affect your emotional life and how you relate emotionally to others. Feel free to look up the aspects, but a good starting point might be Cafe Astrology's descriptions of them:
Venus Conjunct Pluto http://www.cafeastrology.com/natal/v...toaspects.html
Moon Conjunct Saturn http://www.cafeastrology.com/natal/m...rnaspects.html
I realize that this might be a lot more than you were asking for, but I hope it's helpful! Good luck!