please help me with my hair growth problem

HI i need help i am half black half white and about two years ago my hair started getting shorter and think it was because i got highlights now my hair is damaged and the length hasnt changed in two years.

My hair was down my back long before it got short.

I used to use suave and then i had to switch to Pantene for women of color then (and no one yell at me lol) i used mane n tail and that didnt work and now i use pantene beautiful lengths

IF ANYONE CAN HELP ME WITH MY HAIR GROWTH PROBLEM that would so great