Dear Donmat,
There is no set answer for your question, different people are going to react differently. Just like Chrissie said, very depends on what you looking for, purely the feeling of love, or a stable trusty relationship.
You said Love has dead for long time. Do you still care about her? Do you still miss her? How will you fell if she slept with other man? If she leave you forever tomorrow for some reason, will you regrad for not loving her enough when you can?
No one can tell you what to do, in fact, most of the people post questions here are only looking for something they want to hear, hopefully you are not one of them.
A healthy relationship must go through up and down, everything goes up must come down. is it going up again is very depends on how you handle it, or... do you want to deal with it.
But since you post this message up here, I guess you are strugling in your emotion because of the pressure of your parents. Hopefully you will make a wiseful and non-regard decidion, and the decidion is not effected by the pressure around you.
good luck my friend
