Kat's manga / #beta x omega(1)

vol2 chp9.2 so the omega bonded with the alpha but the omega and beta have mutual feelings for each other. I feel so bad for all three of them and I don't know what to do because I don't know which character to blame... Now that the omega is with the alpha pls I sincerely hope that the beta will have someone that belongs to him and only him, if that's the case it's only a beta that can do the job? TAT