****MED on my birthday and now I have been paying nonstop and everytime I want to cancel they want me to pay them huge amounts of money

Firstly I don't know why I have to give even1 star! I was so painful that on my birthday this guy approaches me and tells me his gifting me with a free trial vehicle tracker and I will decide if I want to continue with their services. They **** to me and I have been paying since then, when I told them it wasn't explained to me, all I got was verbal apologies and nothing was done, noone cared till today. I wasn't allowed to cancel the trial, I was told that I will have to pay lost of money... I face this every year and enough is enough!