My parents have fixed my marriage few days back. Now they are planning for engagement.

Before some days a guy has proposed me. On that day I was not sure whether I love him or not. Now I think I am also falling in love with him.

I don't know what should I do. I am totally confused. I don't I should marry know guy to whom at least I know and share some chemistry or marry someone who is totally stranger to me.

Please help me

This topic is probably better suited for the marriage section: Marriage - Ask Me Help Desk

We'll need more details about our strongly you follow your culture. If you have to marry into an arranged marriage, then there's nothing for us to tell you. But if you're willing to break tradition, then this is another conversation.