Advice on how to handle this situation

[RTKobold]

Well i followed an artist on bluesky. after seeing them follow me and they chatted with then saying they were a commission artist looking for work and if i was interested. And i said "Not at the moment right now But thank you very much."  And got a reply saying "But why are you tight on money" As i explained "Really right now resting after doing an event last month." (For the event i was participating in artfight.)  After that i got a reply that really found quite inappropriate They wanted money upfront when i wasn't interested at the moment.

I've dealt with solicitors doing this on discord from servers on on ad they get dealt with quickly. But on bluesky just what is going on how do i handle this.