I'm not sure what your midfield actualy looks like, but it looks like people are just playing down the flanks around you. Not sure about why you wouldn't get any wins with 4-4-2 - but you've been playing longer than me.

However, playing through the middle will only work, in theory, if you have more people in the middle - or you are much better, Try using the flanks a bit more in attack, when relevant. I'd put on high press with counter-attacking on, with attacking, so maybe switch one of those also. I'm not a believer in switching formations, but I use what I think is a well rounded formation, and I mainly change the last tab in the squad area depending on the formation I see being played.