Do i have a case for misrepresentation

Hi I bought a timeshare in Jan and have been looking into what i was told compared to the contract

I was told i would get 166,000 points bi anually ( bi annual contract ) that i could roll over each year to get more and have a big family holiday. This was a question I specifically asked and was told yes.

On reading the contract i have since seen that i can only roll them over once and lose them if they are not used within the 2 year priod and only a total of 100,000. This means i will never get to roll any points over and never get enough points to have the big family holiday that i wanted.

I also have a case for them breaking Data protection as i recieved an email with over 600 names on the 'to' bar representing all the owners of timeshares in this resort. This includes someone that i talk to elsewhere who has also been told the same as I.

Could you please advise me on what to do now as I have paid over 2 thousand pounds so far and would like to get my monies back before i have to pay maintenance fees.

Thanks in advance

Edd