Amina Inloes, Amina Inloes is originally from the US and has a PhD in Islamic Studies from the University of Exeter on Shi'a hadith. She is the program leader for the MA Islamic Studies program at the... Answered 1 year ago

I am sorry to hear about this situation. This is certainly despicable behavior from him and a breach of trust. 

It is difficult to have a marriage without trust. However, it is your decision whether or not you wish to stay in the marriage.

None of us here can give you good advice on whether or not to stay in the marriage without knowing your situation (both personally and also in terms of practical matters). It is best if you can discuss this with people who you know in person whom you trust, such as family or people whose advice you respect. 

Wishing you the best either way, and sorry you have to go through this.