I think You don't have to try. You already can do with chords what You want. And You're doing it awesome.

I should probably check all these my 'productions'...
xD

i uuuh kinda disagree, this is a genius move, all you need is 4 cords to make a good song, it doesnt have to be complex hun, and almost alll of them songs were fucking sweet.

You must have a very musical broad taste then (Or very simple. Because all of these bands, using the same progression, is pretty weak IMO). Some of those songs were alright, Journey still takes the cake in all instances though. lol

just cause its a simpl beat doesnt mean its a bad song, if its just complexity you want then fine knock yourself out, alot of songs have simple beats yet they are really good. just cause a song has 76 thousand layers doesnt mean its gunna be good

Definitely, I agree with this 1000%