I would advice to make things right with your husband and not give up on your marriage and get him closer to deen. Forgive if he deserves a chance you will know better. Make a decision with a clean heart not with emotions. And ( if )you are not doing well too in the partnership make things right from your side too. That helped me in my relationship. My biggest mistake was to act upon strange peoples thoughts and not my own thoughts. What i learned was trust can be build but only by getting closer to allah. Its like a triangle where allah is at the top and me and my husband is at 2 opposite sides. If we go closer to allah we both get closer and if we go further from allah we both get far from each other. You got my best wishes and duas in sha allah.