No, you cannot apply for PR in 2014. If you do, it will be a straight refusal. For durable relationship cases, the residence is counted from the date you were granted residence. So, you have to wait full 5 years from the issue date of your residence card.
The situation would have been different if you were married according to the UK law from the beginning. Your muslim marriage has no legal value in United Kingdom. You are now married according to UK law, but that cannot turn the clock backwards to enable you to count the residence from an earlier date.
Just imagine you have a car and no insurance, and you have an accident. If you get insurance after the accident, you cannot claim for an accident that happened in the past.