Of course Yewande is in the wrong.
She liked him
He liked her and made loads of effort
She then complained he was too much
She went off him. Up to this point, you could say 'fair enough'.
She didnt actually tell him she wasnt interested anymore or why. Now she is complaining he isnt doing and hasnt done enough.
And complaining he is rude to not be upfront with her.
She cant have it all how she wants when she wants.
They arent compatible. She has made it clear she isnt into him.