Please don't sell yourself short. You deserve to be happy, as much as the rest of us do.

[She wouldn't object to Hinata being with both Nagito and Nanami if it makes them all happy. That is, after all, what she wants for all of her friends and classmates, what they all deserve: a second chance.]

Until he can make up his mind, you don't have to wait for him. And he should make up his mind. It's unfair of him to leave you in lingo. I will stand by your side no matter what outcome. That's what friends are supposed to do, yes?