Hi. Ur right all ur issues are bze of ur over weight.
With today's life style, over weight is common..bze of which there will b irregular periods, bze of which the impure blood is still left in ur body causing all pimples and hair fall.
I would advice u to have a pelvic scan done to rule out PCOD which is very common with ur symptoms.
Next Steps
u first work on reducing ur weight which will reduce all ur issues.
start with small steps..u don't have to join gym..30min of brisk walk is also a big deal. along with this avoid fatty diet.
drink hot water with honey and cinnamon powder .twice a day
try to finish dinner before 8pm.
Health Tips
these tips should help u. along with it have aloe Vera juice once a day.. u can add honey to it