Help shes drving me insane i tink he might still love her :(?

understand that you only know what he tells you. maybe she is mad, but you dont know that, and thats a common thing for people to say about ex's so approach with caution. bear in mind you cant dictate to her who she calls, texts or speaks to, she can do whatever she wants. if you dont trust him then you may be better off ending things as this relationship is making you paranoid by the sound of things