3 unanswered texts over 2 week period; time to move on?

Anonymous
Cant understand how this happened...everything was going fine (slow but fine-just texting and meeting up with mutual friends) then all of a sudden nothing. Do all women just ignore guys they don't like just to get rid of them? can't believe this shy girl that I thought was really cool could turn around and behave like this? Any thoughts?
Updates
+1 y
Thanks for all the answers, fair enough if she didn't see it going anywhere, but why would any girl think it acceptable to just stop contact with someone like a 5 year old. Surely she couldve just text back and said something like, look, I don't see this working out etc...We are both in the same college class and have a good few mutual friends so it's not like we will never see each other again. Now she has made things awkward for everyone around us the next time the group meets up.
Updates
+1 y
After contacting a mutual friend to know if she had been talking to the girl I like, got no reply from the friend, then boom text from the girl I like today saying sorry she had been busy, hoped I was enjoying summer and the talk to you soon :) yada yada...sounds like I'm wasting my time here I think. Feel so stupid, have wasted months trying to get her! :/ oh well
3 unanswered texts over 2 week period; time to move on?
9 Opinion