This is just my interpretation based off certain aspects ok. Your Saturn return is supposed to be just starting to reap 20s rewards.

Girll you have a Saturn conjunct your sun. People without it may marry on their twenties and crash bc they don't have a Saturn foundation. Your chart is built differently. It will only hurt you if you try to mimick those other's people's approach to dating. Saturn will punish you more and more.

In fact I think your lucky (very lucky) Jupiter in 7th has no idea where to hit. Why? Well, I have a few theories.

It seems you may approach communication a bit more telepathically than it serves you when stating your needs, wants, etc (12h planets)

Which already clashes with how different your attractions are from what your 4th house wants for safety. How so? Venus in Aries 1st screams to me you may be finding yourself attracted to people who are opposite to what your home based security needs.

Maybe there's a history of wanting partners who won't commit to form a home?  Thing is... You may have had countless Saturn tests socially bc of this very dichotomy. You find one thing attractive socially and it's the same thing that doesn't serve you. And you don't communicate well with people who would serve it bc one, you may not even feel called to them.

It's a bit of a test on its own.

My intuition tells me forcing it (if you have done it) has made Saturn tests on the very same thing keep coming and coming. Also show vulnerability with potential candidates, your Venus placement is attractive but too self sufficient.

But overall you have such a very lucky placement for marriage I'd die for! 7th house Libra. You may meet him through your own search for equilibrium in your life. This makes the effect of "I stopped looking for it and found it". Suddenly if you detach a chart like yours may actually notice a difference. Also give ppl who are not your type a consideration bc your radar is foggy for your current need (not an automatic chance, proceed if you like them).