I think people are forgetting how pressurised a situation it is that they are all living in. Previous islanders have all said that one day feels like a week in there.
Joey came in, immediately picked Sam and yes she was obviously previously a fan of his - she’s then spent two weeks with him, which will feel like a lot more. The whole time knowing, (especially from his behaviour on previous shows - take Celeb Ex On The Beach as an example, when he got together with the pretty model and fell for her instantly), that he wasn’t REALLY into her - she’s literally been waiting knowing someone would come in and he’d drop her like a sack of spuds. Which is exactly what has happened, BUT, I don’t think she thought it would happen so suddenly. She’s gone from being with (what she believes to be), the most eligible lad in there, to being publicly humiliated in front of 3 million people.
That’s got to sting a bit! I think she has also realised that she’s been used just to create a storyline by the producers.
I do feel really sorry for her