Have a look at your birthchart and see where the planetary ruler of your 7th house falls - the sign it's in supposedly tells you the kind of person you are looking for/ideal match, and the house placement the area of your life in which you might encounter them. E.g. if your 7th house falls in Taurus, look to see where Venus is in your chart - which sign and which house. The sign it's in shows you the kind of qualities you look for (or need) in a partner - i.e. those typified by the sign - but of course people's horoscopes are complex, so it doesn't necessarily mean that your soulmate must be x star-sign - but they would exemplify the qualities of that sign, mediated too by the house placement.
Are a bit of a psychic sponge? Crush easily? Have had a string of bad relationships where you were fixing an unfixable? Like to be chased? Are considered academic/intellectual but feel differently? Invite your friends around a lot? Play with your hair a lot? Have smoky eyes? Have a childlike quality somehow and daydream a lot? Provide for everyone else, often at your expense? Are seen as highly diplomatic? Are slender of build but round of eyes? Are very active and energetic, usually - but then doze a lot at home? Are interested in songs with meaningful lyrics and atmospheres?
I think maybe someone...
Who is a musician or technologist or filmmaker or designer Who is involved in community or social/political projects Is large of shoulders, and tallish. Who enjoys the outdoors. Who is very principled. Who is a little unsure, though talented. Someone who will worship you 🙂 Who gives complements easily Who is not great with money, or yet to realise their ambitions. Who is worldly and full of ideas Who is outwardly gregarious but inwardly somewhat shy
I'm a Pisces sun, Leo moon, Libra rising, Aries venus. What makes up my soulmate, I wonder?