If theree is no difference between philosophy and sconce, can you elaborate on what you mean by science and philosophy?
No one has or would say that. Science is derived from philosophy, they aren't synonyms. And a great many such definitions have been provided to you in this thread, you just ignore them all.
Do I use philosophy or science to build a bridge or a particle accelerator?
Neither, necessarily. But you'll need both if you wish to invent either of those things.
To me philosophy is easy.
That is VERY true, but it says more about you as a person, than about the potential of philosophy.
Anyone can create a philosophy. There is no right or wrong to a specific philosophy.
Deeply incorrect. If you cannot make a rational, organized argument for your way of thinking, it is by definition
not a philosophy.
Multiple philosophies of science, and ethics if you go outside of western philosophy. Which one is correct?
A good question for philosophers to discuss. It is likely that all of them have at least some merit, and indeed a great many analogues. As one would expect if philosophy is a worthwhile practice.
The Stoics believed suicide was a way out of an untenable situation.
I am baffled as to how this could be considered relevant to the conversation except that:
There is no general consequences to a philosophy.
Then you follow it up with this even more baffling claim! How can philosophy be
without consequence, and also a key factor in
whether or not someone ends their own life!? You are badly in need of philosophical study, my friend, if you cannot keep up a logical argument even from one sentence to the next.
There are consequences to a physical theory being wrong. It has to be proven right.
Ironically "proving things right" is never the goal of the educated scientist, but it is a fairly common exercise for a philosopher.