Uncalled sms to open up account

Good day to you, from a very distraught person, as I do not know where do you hets a persons personal information like a mobile number, please remobe my details, everything from tour system, otherwise I will call in my lawyer, as I do not like to get the following sms.

YOUR R1000 in vouchers is waiting! Open a Truworths account NOW! No income docs required. It's easy & sms is FREE: reply with ur initials, surname & ID number to apply. If you don't consent to future communication, reply stop. T&C's

AsI did reply with stop, as I am aware and you are as well, that in this pandemic state that we are living in, surely you may see that this sms is uncalled for, thiusands habe lost their work and is unemployed, so why send out this sms in the first place????

If and when I am interested in opening up an account with you, it will be my own decision and not yours.