Does saying kobul to a male 3 times without parental consent get you married?

I made a mistake 2 years ago by getting into a relationship with someone. I said kobul to him 3 times without the permission of my parents. We are not together anymore as I've realised that being in a relationship is very much haraam. I ask for forgiveness all the time. I want to know whether or not we are tied in marriage by saying kobul? My mother found out about the relationship and made me realise that I went astray and did not approve of him.