i have only 3 days here in bit coin But ive already joined Some Airdrops And look for my coin wallet My Friend claim some other coin in air drop participaing.. but me why i cant get that bounty too ..?? i joined any available airdrops just for my rank only that no qualification i fill up all needs for the form but they didnt put it in my walley.. is it because of my rank??

Probably, yes. Most airdrops require an account that is atleast Jr. Member and 3+ months old. Your account has been created yesterday, thus airdrop manager will think you are multiaccounting / spamming.
If you mind me asking, which airdrops did you signed up for? Why didn't you check their requirements beforehand?
ok sir but other airdrop i joined They dont ask for requirements but they wont give such one of their rewards i do what they want hat means my efforts is such a waste? ... ok sir thanks for the tip..