How do I start my video? Someone, please give me an example of how I'm gonna start and end the video

You start by presenting yourself ( name and last ) your age, you can add your birthday, however many siblings, their names if you want, if you play sports you can add that in or your hobbies. doesn’t matter if it sounds like your rambling about it, it wastes time. when you’re done with that you can start to explain who you share your interests with, for example my mom likes to draw with me and we like to go to the park. then you can explain your relationship how close you are with that person and just keep adding a different subject. to end it you can say well that is all o have to explain myself, thank you for listening, good bye.

‘the resulting drop in pressure would be detected by the soviets.’