My fiancé has lied to me so much. He got mad bc he didn't understand why I didn't believe him on who…

My fiancé has lied to me so much. He got mad bc he didn't understand why I didn't believe him on who he is texting or messaging or when he goes somewhere 😂 like shit. I'm not your dad. You have to gain my trust again. Your not just going to get it handed to you. I'd expect the same but difference is I have no reason to lie.