I wanted to change the first pic that people
view on my page. Please tell me how I can do that. Thanks so much!!!

and whats wrong with this picture?

You can go to your profile and click on the existing picture. Once there, you can upload a new picture. When you upload it, there is an option that says "make primary picutre". If you check that box, then that new picture will be the pic that everyone sees on your profile page. If you need any further help, send a message to my profile and I can help you more.