ok well first of all that is not a good reason to marrie sombody u should have just talked to her about it and talked her in to not going but the past is the past u know?????? but if u really dont love her then just breake it off nip it in th bud before it turns into a full grown flower u know??? do it as nice soft loving and easy as u can and tell her the spark is just not there also tell her y u married her it will also give u a little respect okay??? i asure u everything will go fine