Yewande has dramatically said she wants to quit Love Island after being left inconsolable over her treatment by partner Danny.
In a first look at tonight's episode Yewande, 23, can be seen weeping after calling out model Danny, 21, for lying to her and Arabella.
Heartbreakingly she asks producers: "I don't understand why someone can't just want me."
She later tells Anna: "I don't want to be here anymore and I just feel like I am not going to find love here.
"I think I just need time to really think about what is going on and then I can decide what I am going to do."
Earlier in the clip an emotional Yewande confronts Danny over his lies and the other Islanders even brand him a "d**khead".
It is not clear if she follows through with her promise after the graduate said she is taking some time to consider her options.
In their chat Yewande asks Danny why he has told both her and Arabella two different things.
She says: "You told me you wanted to progress things with me but you failed to mention you wanted to get to know her.
"Even though you told me you didn't want anyone else. Am I right or am I wrong?"
When Danny tries to interrupt a distressed Yewande shouts: "Am I right or am I wrong?"
Later it's clear Danny had been telling both Islanders different things and the lads call him out.
Micheal says: "It's proper d**khead behaviour."
Tommy adds: "It looked like Yewande opened up to you and you told her lies."
Arabella also says she feels terrible for upsetting Yewande.
