I don't know Egbert-kun that well, but I'm sure he'd want to know if you were feeling lonely. That's... how friendship works, right?

[And on that note, actually--] You can always message me, too, if you want someone to spend time with! [A pause before he blushes.] U-um, not that I'm saying you'd want to spend time with me over your best friend! I-it's just, if you're lonely, I wouldn't mind hearing from you... or just any time at all! Not just when you're lonely!

[He covers his face, because this seems to be the only way to stop himself from rambling on any more.]