No replies on dating apps

Mostly stick to Salt, I've got a few matches and you get some conversations going, but people stop replying sometimes after the 2nd or 3rd message, I'm a guy here so ladies I'm just wondering like what is on your mind sometimes?

I'm a chronic overthinker so maybe not giving it time and matches could be busy or whatever, but the conversation can be flowing next minute it stops and hits a brick wall and then you don't hear from them again.