I pray to Allah to bless your efforts in your search for a suitable marriage partner.

It is best in your case to see if the person you are interested is has interest in marriage. You should use a reliable third person to speak to him. You may use a friend or a wise person such as an imam in the community. Once you have ascertained you should ask your parents to take the next steps.

I would urge you to turn to Allah to inspire you to make the right decision and guide your steps.