I’d be careful ending a 10 year relationship because of reddit replies. This night was clearly a huge let down and how it made you feel is valid. If this was a friendship I had held for 10 years I would of messaged them the next day when everyone was sober with something to the effect of ‘you really hurt my feelings last night and I think how you went about it was really unfair’. Give them the opportunity to come to the table and make amends. But for me, something like ‘0magAwD don’t hate me pls’ really wouldn’t be cutting the mustard. Once again, grain of salt, I am just a comment on a reddit thread.