Thank you for your help. I actually have a person in mind and he is a foreigner as in he being from a different country. We met in our masters degree and we were friends for quite a long time before trying to be something more. He is dealing with a lot right now and I believe having a relationship wasnt a priority for him because he was more commited to finding a job and staying in the USA so I decided to give him that space. However, i have this very strong feeling that we might get back together in the near future. It hasnt happened before but there is just something of me that isn't ready to let him go. That is why i ask if the person I will marry id a foreigner, just wanted clues. Maybe its him but maybe not. Just curiosity
Not just curiosity. You have an emotionally anchored reason for asking.
Nobody asks astrology questions just out of curiosity. It always comes down to something they're wrestling with.
Not being ready to let him go is a normal space to be in when you're in, or have recently been in, a romantic relationship. That doesn't say anything about whether you will, let alone should, marry him.
Whoever you marry, it should be someone you want to remain with
assuming that they'll continue living as they're living now and treating you the way they're treating you now. If he always wants space from you and doesn't seem to want a relationship, do you really want to be with him?
It may very well be that you're someone who needs a lot of personal space yourself, with Saturn square your Sun and opposite your Moon. But that might also lead you to overlook your own interests too much, or to assume too much about the other person's motivations. You assume (Moon showing us our deepest assumptions) that he needs his space and will come back to you when he's done needing it because that's how you yourself would operate. But that's not how everyone operates. He might operate that way, or he might be someone who, if he takes space from a relationship, that means he's done with the relationship, period. You obviously are not done with it... but relationships don't necessarily work that neatly.
Your seventh house shows what you need in a partner. Aries says someone who challenges you and/or brings you adventure. Mars (ruler of your seventh and in the same sign, though technically in the sixth) calls for passion and a competitive streak. Maybe that's playing competitive games or having debates. Maybe it's playful banter. Mercury brings talk into the picture. You need someone who can give you stimulating conversation. Maybe someone who speaks a different language from you so you can have fun learning each other's. A foreigner can give you that, but you could also get the adventure and challenge and stimulating debate from people who are not foreign, it would just happen in a different way.
Mercury in the seventh house can also indicate a need for variety in your relationships. For some people, that means multiple partners, not just one. For others, monogamy is also a need, but in that case, they need multiple friends. One person alone isn't going to fulfill all of your needs, even if they do a good job of being what you need in a romantic partner. If you've let friends go while in a relationship, as many people do, you need to bring them back into your life. If you haven't, then keep those friendships going. It will help you not obsess over this relationship, no matter how it turns out.