急！帮忙翻译一段英文

Dear XXX,
I am wondering whether everything goes on well with you since I have not heard from you for a long time. As I have mentioned to you before, there is a very important exam for us the high school students here in China, i.e. the college entrance examination. I am so happy to inform you that I have done very successfully in it and passed it smoothly while I am choosing a university which suits me best. Are you a professional engineer now? God bless you!
I am so happy to get your kindest invitation though I know little about LinedIn while the information on the internet tells me it is a business and social media plateform which I will not use nowadays. But thanks for your kindest invitation, anyway.
Please feel free to contact me.