A witty response to you persistent relatives. Not only this could take away the spotlight from you, but this you could also have a good laugh after replying this to them.
“Hinihintay ko lang po si James Reid.”
Though it’s possible (somehow), this will already give your relatives a hint on the message you’re trying to convey. Obviously there’s a reason why you’re still single, unfortunately for them, you’re not willing to share that reason.
This could get you off the hook or it could invite more questions from them. In the case that they insist to further ask you, humor them more by getting crazier with your responses. This will eventually tire them. Besides, who wants to get senseless answers.