I Love Meditation

So I'm 15 years old almost turning 16 and I find that it is almost impossible to meditate when under the constant stress of school however I recently came across a type of meditation which activates certain chakras in your body allowing you to in today's day and age have almost superhuman powers although when I attempted this as my first ever type of meditation I felt tingly and it sounds strange but very high pitched sounds but in a way it feels good I feel relieved of all stress I was wondering is this a common thing to happen I was trying to focus on the "third eye" chakra which allows enhanced senses I believe and almost feel as if I can actually walk free without my body.