Need Help with my 2D platformer

Im pretty new to everything but ive messed around with UE4 for a bit and i started my first serious project, yet simple. I have the base of my 2D Platformer made, but i need help with a few things like, AI, menu/ui , and a few other things someone more experienced can teach me. Im also using royalty free artwork and animations because im not a artist. If you would like to help or have some questions leave your email or skype. Thanks!