We are glad that you are excited about Kevacoin!
It is our goal to make Kevacoin "People's Coin"  We want to make it easy for everyone to use and mine. We don't have a video tutorial, but our Discord community has a mining channel.
Solo mining needs a little bit more work than mining pool but it can be managed. You need three pieces of software:

1. Wallet
2. Miner
3. Keva Stratum server

You can check out our stratum server site to see if that helps you:
https://github.com/kevacoin-project/keva-stratum