Want to learn unreal script and learn how to mod, how to get my feet wet?

Hi there, since you are interested with getting started using Unreal Tournament for creating content and levels, I would suggest these pages:

https://wiki.unrealengine/Getting_Started_With_Unreal_Tournament
https://wiki.unrealengine/Category:Unreal_Tournament
https://wiki.unrealengine/Category:Unreal_Tournament_Tutorials
https://wiki.unrealengine/Creating_a_Weapon_(Unreal_Tournament)

And also, check out the general tutorial sections of the wiki:

https://wiki.unrealengine/Category:Tutorials
https://wiki.unrealengine/Category:Community_Videos
https://wiki.unrealengine/Category:Epic_Video_Playlists