Search Results: attracting the wrong girls

So I met this girl on tinder from my hometown. I know what you're thinking. However, she's 3 years older than me, and we both go to the same gym. Turns out we have some mutual friends, went to same high school, etc. I'm a college student and she wants to be in the police force. We are both working a lot, but see each other at the gym a good amount of times, as we both are fitness junkies.
Anyway, we flirt and have good conversations, and we have casual talk at the gym. However, Everytime we make plans, she reschedulers due to work or something. I can't fault her for that, but it's like the third time now within a week. I feel like I've been the one communicating more, and feel that's not being reciprocated. I know she's attracted to me, flirts with me, and has many common interests (music, gym, etc.). I'm not sure what I'm doing wrong here. I don't want to seem clingy, but I also would like to schedule a date, and also not just drop this. Also, I saw her at the gym today and asked her to be honest with what was up and she smiled at me and said "I'll let you know"... Any help?

When I was a young man, I thought that I knew what women wanted in a partner and I was convinced that everything they wanted was something I did not have. As I got older and had some dating experiences, I developed a better understanding because I talked to my partners and tried to learn about their perspective. As I developed some real knowledge about what girls want - and had confidence in those beliefs - I also developed self-confidence. I came to understand that not all women want the same thing in a partner, that some women would reject me while others would be attracted to me, and I accepted that as one of the facts of life. Dating in my 40's and 50's was MUCH easier than dating when I was 21 years old.

Do YOU know what the opposite sex wants in a partner? Girls, if you think every guy wants a girl with big boobs, you are wrong! Guys, if you think girls are all looking for a guy with an 8" probe, you are wrong! Do you know what they REALLY want?