Hi all, looking for some advice please. I’ve been with my partner 15 years, last Thursday my friend messaged me with her Facebook login details and asked me to check her messages. Two weeks ago she received drunken messages from my partner pretending to be me ( can I point out I wasn’t even at home) to try and get her round our House presuming he was going to have sex with her! She didn’t reply until the next day and told him it was weird and he needed to tell me what was going on. This weekend he’s messaged her again whilst stupidly drunk telling her how much he fancies her. She again warned him if he didn’t tell me she would, and she did. He messaged her back sober begging her not to tell me and said it would never happen again, how much of an idiot he was. I confronted him and kicked him out, he cried and said he’d made the biggest mistake of his life, he didn’t remember, he didn’t tell me as he was so embarrassed. I don’t know what to do? We have two boys together, a house, a life. I’m so angry and feel so betrayed