Hi Syed!
If you really want to learn about electronics from scratch and you
live in either U K or Europe you might consider looking at the Open
University Courses on electronics.
However I would advise you to get a good grounding in mathematics
first. Electronics is certainly a 'hands on' subject but trying to
do it without the maths background is rather like trying to knit
spaghetti, not to be recomended.
Even if you elect not to study with the Open University and and enrol
for one of the electronics courses at what you used to be called
Polytechnics you will still need to acquire mathematical skills. But
don't let that put you off. Once you start you will be amazed how
quickly it all comes to you.
Best wishes,
Anthony Qinn.