Yo guys I'm making a slender multiplayer type game and I'm struggling with creating the note counter

I’m not really sure how I’m supposed to do it… Can you help me?

This can help you Coin Pickup & Counter - #19 Creating A SideScroller With Unreal Engine 4 - YouTube.

Was it really that easy?

not exacly because you need to add to press F (blueprint) or other key on your keyboard to execute function but you will find this in other tutorials just search.