I am not very familiar with the customs of Indian families with regard to relationships and marriage, but it seems like you have a couple choices here:
A) Go along with your family's wishes and stop seeing this guy.
or
B) Ignore your family's wishes and run off with this guy and start your own family.
Unfortunately, it doesn't seem like there is much middle ground here. You say you want to turn things good, but your family doesn't seem willing to listen. So you are left with a couple difficult choices.
Just remember, if you are not sure about this guy, and you chose option B, and things don't work out, then you will be on your own. Make sure you can handle that possibility.
But also remember this - all revolutions (political, social, religious, etc) all start with one person saying that things just are not right.
Good luck.
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