Umm... When you state you can't play a basic major chord, and we offer advice, that's not trying to change the WAY you play, but trying to help you scheive a better level of musicianship all around.
Sorry you took that the wrong way. No offense, but have fun on your plateau. I've been there... I didn't enjoy it.
Apologies for not offering a quick and dirty answer or a band aid. That's just not how I teach.