This can be lovely, and it will not chase you. Someone has to take the step.
The two of you
Sagittarius. You feel real when the horizon is still open. People see the range, and the person who makes a bigger story believable.
Libra. You feel real when the air between people is fair. People see the ease, and the one who makes it pleasant.
What wears it out
A small life with the door shut drains you. So does being managed for your own good.
Being forced to decide while everyone else stays nice drains you. So does a peace that costs you.
Sagittarius runs hot and wants it now and adapts quickly, and may not finish. Libra needs to talk before it feels real and starts things.
There is a real opening, and it is quiet. If you wait for a bigger sign, you will miss a good one. Together, it shows up as friends and a future built with other people. The other way around, it shows up as talk and the everyday back-and-forth.
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.