Unproffesional business ethics

Please help,on the 08/05/2020 at 08:24am,i received a call from Miway their explanation was that they want to check whether they can beat my current car insurance policy which is from other service provider.I clearly explain that i am happy where i am currently.The person by the name of Neo promised to call later after they check whether they can offer me something better but he never did.On 11/05/2020 i received an sms informing me of Miway life cover which was news to me and same day i received policy documents by email.I am very angry and displeased on the way this company is doing their business.I dont need a funeral cover,i do have my own policies and no one even had the decency to atleast explain that they a selling this product and im neither interested in any offers from Miway at all. Ipeleng Emily Olifant