Find Snapchat Friends

Hi guys. I have recently joined Snapchat and I am still figuring out how to make connections on it. Can anyone give me suggestions for the same?

Isn't snapchat just so teenagers can send naughty pics to each other? I don't use it. Don't use any social media.

For the most part. I use it to share videos of my walking my dog, and nature stuff. Most of my followers are my friends and family, so nothing NSFW