Do not wait for a lightning bolt. If you want this, you build it.
The two of you
Pisces. You feel real when you do not have to harden yet. People see the softness, and someone who understands before the explanation.
Aries. You feel real when something is starting. People see the one who goes first. The heat is obvious, and so is the courage.
What wears it out
A demand to be definite before you are ready drains you. So does a hard room with nowhere to retreat.
Waiting drains you. So does a room that manages you instead of letting you move.
Pisces feels it first and explains later and adapts quickly, and may not finish. Aries runs hot and wants it now and starts things.
The signs sit next to each other. The feeling is friendly more than fated. That can still be a good love. It just will not carry you. Together, it shows up as money and what they keep. The other way around, it shows up as what they do not say.
This is the answer people want before anyone knows a birth time. Two real people have more than a sun sign. If it matters, cast both charts.