Im trying to grow out my hair?

Okay so my hair is about an inch below my shoulder , , the average girl hair . I'm trying to grow it put to were my hair (Witch is naturally wavy/curly ) about an inch below my chest . I skip 3-4 days I put olive oil in it like every 3 days too , and aloe Vera . I stopped flat ironing it and curling etc. AND I take vitamins that are supposed to make it grow faster abd healthier . AND Ive stopped drinking soda & I try to eat healthier and execise alot more . I just started all this about two weeks ago . So how long do you think till my hair is down to my chest ? �I love long hair so much ad I'm dOing everything I can!!!!! Help !!!!