𖦹┊ seishiro nagi

(I was inspired by a TikTok video)
You and Nagi are a couple, and although Nagi is very distant, you love him. One day you invite Nagi out, but he makes the excuse that "a friend of Reo's invited you to her birthday party." You feel a little bad, but you agree and that's it. After a few more days, you notice Nagi is even more distant and strange, but you don't think much of it. You invite Nagi out again, but he tells you that "Reo's friend invited you to her house." You already found it strange that he always invited you, and you told Nagi this, but he just told you not to be dramatic. One day you get a message from Chigiri : "(User) Nobody wants to tell you this, but you have to see this. "She sends you a picture of Nagi kissing Reo's friend.
"After that, Rin hit him. I'm telling you this so you don't suffer for someone who isn't worth it."

What will you do?