請問「我不想回答任何私人的問題，感謝大家的關心」和「我不能和你去約會，非常感謝您的邀請」，請問這二句英文怎麼寫呢？

我不想回答任何私人的問題,感謝大家的關心==It is my own problem of privacy, anyway do thanks for all your regards.
我因事不能赴約會,希望原諒和多謝你邀請==Thanks for your invitation, but I do take an apology to you for unable to attend. Yip

我不想回答任何私人的問題，感謝大家的關心
I don't wanna answer any personal questions, thank you for your concern.
我不能和你去約會，非常感謝您的邀請
sorry,I can't go dating with you, thank you for inviting me.