>>299822851
I happen to be a decent dancer after practicing for 8 years.
Always try to get a good foundation to start off with, don't do anything with flashy choreo.
There are many disciplines of modern dances
Popping, breaking, house, hip hop, contemporary are the big ones right now.
I personally dislike contemporary and hip hop mainly because both disciplines don't offer a very solid foundation. By foundation I mean basic moves that are used non-stop and are drilled every single day repetitively to get better.
Here is a good tutorial I found for poping.
https://www.youtube.com/watch?v=MvbYzMbNuLo
For breakdance moves look at this channel.
https://www.youtube.com/user/VincaniTV
House steps:
https://www.youtube.com/user/JardySantiago
And remember you're supposed to do each step millions of times to master it. Mastery involves control, speed, form, and transition.