Solution to your problem
you really like to know the solution to this problem so here it is a 8 letter word "PRACTICE" Just stick to it try & practice the songs posted by senior IGTians with audio clips. Initially try and imitate them later on you will be able to figure out the chords by yourself. Also while listening to the songs concentrate on the drums or beats those will give you an idea of the strumming. almost everyone face this problem initially but as you keep practicing you get hand on it.
Every artist was first an amateur