Maths/16 years old/1 years experience not official/want experience and willing to talk there parents every 2 to 3 weeks

I have been taught by an outstanding teacher with multiple degrees in maths. predicting from grade 4 to grade 9 in a year.I have adapted his techniques to apply them to individuals who deserve and second chance and would love to start here alongside my A level maths up to year 8 as years above seem to lose respect as I am close to their age