Hiya sorry it took me a little longer to get back to you
Lets start with your first question about you and him and any possible future.
In your past/present it s clear you have been very hurt by this situation as shown by the three of swords and you thoughts are very taken up by the issues and this is clearly emotionally draining for you as shown by the moon there is a sense here that you are too emotionally about the situation to deal with it objectively what you what is a clear perspective as shown by the ace of swords and the ace of wands I would suggest here that the combination of the two are telling me you are very focus on wanting to know the truth about he situation in order to feel a sense of finality or a definate answer- you need to perhaps accept for the moment that is not going to happen and turn away from the issue and look to the future (this i get from the three of wands) I don't think the situation will get any closer to a resolution without that. As for him the cards suggest that he has ben dishonest with you in the past (Five of swords) and I feel was biding his time with this other woman (4 of swords + 8 of cups)- it is clear she has a strong sway over him. This probably isn't actually news to you coming back to the moon. Your individual future is positive however can I suggest that you are not looking in the right place for love- you know or will soon know a very great guy who is Arian in temperment- an outgoing guy who is very loyal to you and in embracing him and moving forward you will feel great reward (King of wands + 8 of pentancles) - interestingly your ex's new relationship isn't a very healthy one (the devil and 9 of wands) and its basis I don't think will hold or make either of them happy. In the long term I don't think it will last (ten of swords) and at that point you will learn the truth and he will probably turn up in your life again- when he does you need to be very emotionally strong and not give any feelings you have away (King of Cups)- you will get what you want (Queen of Swords) but I think by the time this happens you will be not so sure you want him back and be in the position of power. You are heading towards happiness if only you step on this path- have you got a wedding or big family gathering similar to wedding you are going to this year? I have a strong feeling that if you have this will be a very significant event for you and will bring you great joy- so if you get an invite be sure to buy a new dress! (4 of wands)
When it comes to this other woman while you were with this man she was unsure to what she wanted (7 of cups) but was working on the side lines meddling (3 of pentacles) her decision that she wanted this man is essentially the reason for your break up (Kinight of swords + Death). When I read her part of the spread I got the feeling she is a a manipulative person and seems materalistic me- very obsessed about being comfortable- does she have somekind of financial need for him? ( 9 and 4 of pentacles)She isn't good for you however and my advice is to have nothing to do with her as she likes to win at any cost (page of swords).
My key advice to you it keep your eye for that Arian guy- he is good for you.