Hey there, instead of find a tutor, go in the Udemy.com there is lots of courses in all level to learn unreal/BP (like this one Unreal Engine Blueprint Developer Tutorial: Learn Visual Scripting | Udemy), you can look over and over the lectures and do the course at your own pace, and will be way cheaper then hire a tutor. Once you are comfortable with the engine and doing more complex stuff you can see if you go for a tutor for more complex stuff or if you can handle it with your new skills.