honestly, don't take it personally. Some girls have a lot of guys trying to talk to them at once. If one guy doesn't pique their curiosity right out of the gate, then sad to say, but chatting with the guy for her is going to feel like a chore, and her time to her can be precious. It's not that they have an "issue" with you, but that's usually the reason.
It's possible that you come across as too eager, or too intense, or perhaps boring or insensitive. I don't know you so I can't say for sure. Guys that I stop responding to are ones that don't really get a good convo going (it's mostly, "hey". "hi". "what are you doing". "at work". "eating" and sloppy grammar/spelling which to me indicates little effort on the delivery. If I feel like a dime a dozen when talking to them and they likely have a million girls on the go then I may lose interest in chatting as well.
It's hard for a girl to say "sorry, not interested!" just like it's hard for a guy to say it. We don't want to hurt anyone's feelings or cause drama, and since it's only the beginning and not a long-term thing or relationship, I really don't think it's anything you should stress over. A girl you are dating for 6 months that ignores you out of the blue: now that's rude. But a woman you are trying to get to know? Just let her walk away if she's not interested, you don't need the heartache and time and energy wasted on that anyway
· 3 weeks ago