I told my friend a few weeks ago not to tell his mum anything I say because I once made a comment that "I could just take his cat" I was joking but his mum said "No she can't take my cat, I can get her the contact details of who gave it to me but she can't keep him". I was like thinking she didn't need to know what I said I only ment it jokingly. Well anyway, when I was broken into I told him thinking yeah he'll keep the secret safe somehow his mother knew and on the phone she said she was sorry that happened and it was a bad thing. I asked Ben about it he said he didn't tell her and didn't know how she knew. Well anyway, I forgot my wallet at bullcreek station and the day after I found my wallet chucked away in a bush behind Grange medical centre. Anyway, I was shopping with my mum and Ben asked he if could hang. I saw his mum at the P&g bank and she said something about being sorry I lost my wallet and then found it. I confronted Ben about it and asked him why he told her he was gonna deny it but then said he did. I explained that I didn't want anyone to know about my life because they'd judge me and think I was retarded. Well anyway, I'm annoyed about it I feel like I can't tell him anything to him with his mother knowing and I'm just thinking this is a red flag if I can't trust him to keep something I say secret. I asked him why he told her and he said his mum asked about me. Either way I wanted privacy people don't understand people with mental illness everyone would just judge me so I just told Ben knowing he'd understand but now I'm annoyed and I'm not even sure if I'm justified being annoyed. What do you think what would you do?