He is a Taurus/Scorpio full Moon guy. He has sun conjunct Jupiter with both opposed his Moon/Pluto. He must be very charismatic, magnetic and attractive.
Your Trine between your Cancer Sun and your Scorpio Moon connects right up to his magnetic Full Moon. I imagine you both feel a strong emotional and passionate attraction towards each other.
You also have Mercury conjunct his Venus In Gemini. That is also a nice mental/emotional connection making for mutual positivity and a nice flow of communication between you two.
His Venus is opposing your Neptune. That can be wonderful, at first….however it can end in disappointment if you have over idealised the relationship. Or if you are not being realistic?
I see you have a natal Venus/Uranus opposition that may affect your relationships sometimes and may make it hard for you to stabilise romantic partnerships. Your emotions may feel erratic at times and it might make your partner uncertain about your connection. And you may attract people that are not really available?
I would caution you not to get too 'deeply invested' emotionally until you build a solid foundation with your new boyfriend. Jumping headfirst off the cliff just forces you to freak out and over correct later. And it gives your partner whiplash.
I do see some positive synastry here between your natal charts, with his Mars trining your Mercury/Mars trine. And the other aspects I mentioned above.
But synastry isn’t enough if you are both at different places in your life. Are you on the same page?
I guess what I am trying to say is IF this Taurus was wanting to settle down, you would be a good candidate for his partner. Your charts mesh well.
But at this point, I am not sure he is a good candidate for you to get too involved with, until you figure out what he wants and expects. He might be playing the field still?
Don't build up unrealistic expectations. Enjoy getting to know him. Don't worry yet if it will or will not be a long term relationship. Let him get to know the real you. NOT THE ANXIOUS you....not the worried you that has to figure out the relationship before it even begins.
Relax....allow him time to experience the nice trines you share with him. Go with the flow and see what develops.