So I have played around 1½ years now, and just now I picked up a metronome.
I can just and just play constantly with 60bpm, with two notes/tick, if I really concentrate. But cannot do even that, if I have to keep a pause of few ticks, thats what I meant with constant. And beginner songs are at the level of impossible.

Google did not bring any help, and so did not youtube. I guess it simple to everyone else. Any tips for getting the 4 notes/tick, learning songs, or anything?
Read that thread that Xiaoxi said on top.

TLTR; Just go steady and when you feel comfortable, set the metronome on a faster beat. Most of the time that I practice excercise I start slow and then start to play it faster.