my boyfriend texted his ex

My bf and his ex are good friends so they still text i went through his phone and she asked if he still loves her  and he told her he still loves her but then he told me he had a phone conversation with her telling her that he loves her as a friend and she wrote some other message that she hopes he finds happiness with me please help im so depprested over this And he was crying he said that im the only girl for him and that hes being honest