My ex-girlfriend sometimes comes back to say hello and send me messages on Valentine's Day, but she doesn't reply to me after I reply to her. What do you mean? Want to find her?

Alas ~ ~ I guess she doesn't know what she's struggling with either.

But her behavior shows that she has never really forgotten you.

Since you still have some thoughts about her, you should know her emotional state before making a decision.

See if there is any possibility of getting back together.

Not replying to you means that she hasn't figured out how to express herself.

After all, you know you don't know what to say.

I guess you're all embarrassed.