how could i force update my bot's friendsList

[1334310385]

I have add a new friend,but i can't sent message to her,cause i can't find her buy name

my code:
let solverContact = await global.bot.Contact.find({ alias: 'aaa' });
if (!solverContact) {
solverContact = await global.bot.Contact.find({ name: 'aaa' });
}
await solverContact.say('hell');

please tell what should i do?thanks

[huan]

Have you tried that let your friend send a message to you first? Then I believe you can find your friend by Contact.find()