Is it possible to start a generation of qitches like on charmed for good. Because i want that. Also, if you are not a witch and you want to become one is it possible or not?

Merry Meet Seeker,
I am not sure why you wish to start a generation of witches. You may easily get into Witchcraft by just getting some good books on it. One thing that many people are not aware of is that ALL of us are born witches!
However, the power that you can garner depends on the strength and ability to go deep down into your spirit and to make things happen. Every human being and many animals (or all of them, maybe) have the power to create whatever it is they need. I am not sure why you think htat you are not a witch. I guess that many people think that way. They may believe that they have no powers and are completely helpless. That is not the best way to live life.
Always know that you are a strong, powerful witch empowered with the strength and ability to work with nature and divinity to enable all of your hopes and dreams in this life. Your powers are limitless and only your imagination is your limit.
So begin to think as a witch, learn meditation, do good for others and try to keep your days calm and loving. As you become more in tune with life and learn to watch the signs of spirituality, you will become better at whatever you do.
Remember, you are a witch and you need not “become ” one.
Brightest Blessings
Rose.