Yes I forgot to add the time limit. In my experience, if an answer doesnt come rather quickly, within hours, its usually over. If I dont get an answer within 24 hours I remove them, I also find it disrespectful so it turns me off a lot. There are no excuses for a girl not to see your message within that time limit if she is single and ready to hookup, which is what you want. If Dicaprio matched her on tinder she would answer within seconds even if she was in the shower or in a funeral, girls have their phones with them ALL them time. I just came home from the gym and this semi-ugly chick with a nice butt was lying on the floor and typing like hell, I just think it looks ridiculous but they love attention from the right guy.
I have tried this many times and the girls I have gone to a date with or s3xed (still not good enough field experience when it comes to s3x off of tinder cause of very bad pictures and smaller cities but I have done everything with what I currently have, and I am very aware of what I need to fix, working on physique and school atm but will get better pictures soon) have always responded within a few hours.
Its hard to judge when we dont know the messages, but a kiss emoji is a good sign, but then 24 hours is very bad. Which makes me wonder, what was it that she was suppose to reply to? Cause if you threw in a boring comment after her kiss emoji, she didnt feel a need to respond to it, but again, I dont know what you said. Anyway, someone who is interested enough will reply to you even if its a boring comment. Like I mentioned, the girl that will travel several hours to see me (for now, said she bought the ticket) answered after my "Hey" opener rather quickly and even after my other boring comments about what I was eating after the gym. Point it when I look at it now its just clear that she is helping me cause she was interested lol. It is suppose to be easy, its just so rare it happens that we forget.
What you can try to do is make a comeback from your comment by straight up asking her out and wait another 24 hours. "Hey Im going to xyz, you should join me, lets get to know each other". Something chill. The odds are low now though. GL anyway!