Grabbing a shirt happens all the time though; it's against the rules but referees could award a penalty at pretty much every corner if they wanted to. A clear two-handed shove is quite different and you know it.
You can't genuinely believe that you deserved to win that game, can you?
The fact that you were only 1 goal behind going into HT was a minor miracle, it could easily have been three or four and we were playing through you with ease. Only a couple of moments of horrid defending (and a clear foul...