love is something that simply cannot be taught
there have several signs when someone falling in love but there are definitely pattern to look out.
sometimes, u will not even know that is happening
on the other hand, if u do noe dis signs, u'll be able to stop those conflicting thoughts and understand what is happening inside of u.
but unfortunately, u cannot able to noe when and how all this feeling played in ur mind & oso ur heart
just trust ur feelings..