Question about calcuim tablets and vitamins?

Im 14 Have very fine hair and thin nails And I was wondering if eating about 5 chewable calcium tablets a day, 2 vitamin d tablets, jello and lots of peanut butter every day will help me grow my hair and nails faster and possibly make them thicker and healthier... The reason id need to take so much calcium is because I hate milk so I dont get enough.. Thanks for the help