Hello [insert name],
I hope you are doing well! I am writing to you because I wanted to ask for your help with something.
I am conducting a research project on the impact of social media on society and I was wondering if you would be willing to answer a few questions for me.
It would be greatly appreciated if you could spare a few minutes of your time to answer my questions.
Thank you so much for your time and consideration.
Sincerely,
[Your name]