Your judgment might be out of balance during this transit, and paired with your tendency toward overconfidence and impulsive, risky behaviors... Well, you can see what that might spell out in terms of romance. You could jump in headfirst with someone that you don't really know, thinking yourself in love, head over heels with this new, exciting person -- onto whom you're projecting all sorts of things!
That's right; you're not in any kind of mental shape to make accurate assessments during these three weeks. Instead, you'll see what you want to see. You could be impulsive and pushy at this time, and you might end up pushing someone away that could have become very special to you if you'd dealt with them in a calmer, more reserved way. Not everyone wants to jump headlong into a love affair, after all; not even you, most times. It's just the heady energy of this transit, seeping into your brain and impelling you do and say things you normally wouldn't. Try to take it easy now, because you might do things you'll regret later. The best of relationships take planning and building of a foundation, and that's what you should be focused on -- not seeking an emotional thrill ride.