Efficient way to filter an array | Discord.js v13

Question

So I am trying to make a leaderboard command specific to the server the command is run in, however I have found that it is very inefficient and takes a very long time.

Here is my code below:

let m = await msg.channel.send("Loading... :loading:");
let top = Object.entries(lb).sort((a, b) => a[1] - b[1]).reverse();
let count = 0, topu = 0, tope = [];
while (count < 3) {
    if (topu > (top.length - 1)) {
        while (count < 3) {
            tope.push("No user found");
            count++;
        };
        break;
    };
    try {
        await msg.guild.members.fetch(top[topu][0]);
    } catch {
        topu++;
        continue;
    };
    tope.push(`<@${top[topu][0]}> - ${top[topu][1]} points`);
    count++;
    topu++;
};
let e = new Discord.MessageEmbed().setDescription(`🥇 ${tope[0]}\n\n🥈 ${tope[1]}\n\n🥉 ${tope[2]}`);
m.edit({ content: `Top 3 players in **${msg.guild.name}**`, embeds: [e] });

Does anyone happen to know a better algorithm to do something like this?