[He wants to say more. But for a second all he can feel is his overwhelming amount of ache for his friend. Empathetic to feeling of how it must feel to care for someone so much and to be away from them. Shoto must miss him so much and it makes the entirety of this situation make perfect sense.

Izuku feels tears in his eyes and he suddenly bursts into a well of uncontrollable tears.]

I'm so sorry, Todoroki-kun!! I'll-- I'll sleep with you as much as you need if- If it helps you feel any b-better!! I'm sorry I questioned why!!

[He'll hug you for days, bro???]