Dear syed saboor,
You are not much old! You still a youngman There are MANY MANY sisters at your age or older too!!

You have first to determine your own specifications and then the specifications you want in ur to be spouse. Then, you start searching by asking people around you; relatives, friends, workmates, etc.

If you know some gurl near to your place, you can email her and ask for appointment with her family.

May Allah help you. Amen!