Girls hi! Thanks for your answers, together we're strong ?❤️ I wanted …

Girls hi! Thanks for your answers, together we're strong ?❤️ I wanted to know if I can go off milk if I start actively exercising? P.S. I was on PP milk and it significantly decreased all in vain now I have to eat again so that it comes back I think at least sport should be introduced very much I want to get my form back ? Can you tell me what to do? Regarding the fact that milk doesn't depend on food, I mean it depends on any hot water and tea doesn't help me, only eating thanks ?