You might wish to create a image of yourself that you can use instead of your photo in profile pictures on NILE and other tools that we use.
Here are many ways of doing this. Here are two suggestions:
You can construct a simple face and save it as a .PNG to upload as a profile picture. In this tool you cannot save and edit your image.
Bitmoji is a more sophisticated tool that the one above. You will need to open an account and there are many choices that you can make when generating your image. Once you have decided on your design you can generate it as a face or full figure and choose it in many poses, with or without text.
You will have seen Bitmoji images used widely on social media lately.