Family wants me to get married because I am pregnant

So my family came over and I told them I was expecting a baby they ask me if I'm going to get married I said no they started telling me we should for we could be a family and won't be living in fornication I told I don't want to get married just because I have a baby on the way they said it is the way our Lord created it for us and I shouldn't go against it honestly I don't want to get married right now I'm still young I do have strong feelings for him but there not at love yet and the same is for him to me what do you guys think plz let me know