For February 17th not receive sending,but for January yes I did. Check it admin and it is wallet address I send it in PM.
you got nothing for february because the number of shares was low, and it was decided that there will not be a giveaway of 50$ when there were less than 3 shares, furthermore the quality of shares is too low, tweeting on accounts with very low reach does not really qualify, and last you already won the month prior and asking about this 2 month afterward.
A giveaway is not an obligation, it is not a bounty or airdrop.
short answer : you will get nothing for that tweet.