Platinum Life

I reveived a sms from platinum life that one of my friends nominate me for the promo gift etc. Next day I did received a call from Platinum life the lady ask me a lot of questions about my banking detail/ID number/work address etc I told the lady you guys will send me a gift 4year ago and still didn't receive anything she said yes but did you follow the step after the call? Mam you need to follow the step to get a gift from platinum so after the call you will receive a sms and follow the steps but still i didn't get any sms and still no gift so please remove me from your data list because this is really annoying..