Some Thai ladies are hustling me for money.

I recently joined this dating app that I will not divulge here. I've matched with a few women, mostly being Thai ladies. These women keep messaging me for money and what not expecting some kind of results from their pleas. I'm getting annoyed to be honest. I've tried blocking them but they manage to find my social media accounts. Do you think these are some internet trolls messing with me? Scammers? Or are these ladies legit?