I didn't want to post on here about stuff in case DP saw as he says 'mumsnet is turning you mad you shouldn't go on it'
but this seems to be the last straw. DP had just started the car when a child walked behind it. I said 'watch out a kid has just walled behind the car' to which he shouted 'do you think I don't know?!?' I told him not to speak to me like that and he said I shouldn't speak to him at all and if I did he wouldn't listen :(
when we got home he got in his car and drove off.
I have been with him a year and a half an have known him ages but recently he has been snapping at me for anything; him knocking a drink over, me asking him how work is etc.
About a month ago I found him on a dating site for affairs and he said he didn't go on it he didn't know what it was. But with some dithering pressing he said he went on it to see what it was because someone from work told him to and if I didn't stop talking about it he would leave.
There are other things but I don't want to bore you.
Thing is I have a DS (ASD) who adores him (not his) and I love him and don't want it to be over but I don't know where to go from here!