William was introduced to Meghan in 2016 when she stayed with Harry at Kensington Palace.
William and Harry had always been close, as we would expect when losing their much loved mother while they were both young.
William sat Harry down for what was meant to be a brotherly chat, during which he advised him to take things slowly with Meghan.
William told his brother they knew nothing about her background, her intentions or what she was really like. He just wanted to stress that becoming part of the royal family is a massive undertaking, and the pressure and scrutiny is unrelenting. He asked Harry if Meghan was the right one.
Harry became angry, accusing his brother of trying to finish his romance before it had begun. The brothers' close relationship has never recovered.
Other members of the Royal family sided with William. Meghan’s nose was further pushed out when she expected to go to Kate’s sister’s wedding. The Middletons didn’t want Meghan to attend. Harry, again, rushing to Meghan’s defense, played his face and a compromise was reached, allowing her to attend the evening reception.
Prince Charles asked a senior member of his staff to talk to Meghan about repairing her deteriorating relationship with her father. But it didn't make any difference. Meghan was stubborn, dug her heels in, and cut her father out of her life. Harry told her he wasn’t happy with this. He had lost his mother, and valued having both a mother and father.
Some people writing on Quora say there are Meghan haters here. Do these haters include William, Kate, Prince Philip and other members of the Royal Family who have concerns for Harry. I’ve never met anyone who hates her. They don’t even know her, but they all want more than anything to see Diana’s youngest son happy and contented.