i am a rat and met a monkey

about august this year i met this lady who came from interstate. we went out on some nice dates and went out when we could , she has a busy lifestyle with work and professional study . i thought all was going good until one day she said she needed time to think about going out with me after i asked her about our intentions as i was pretty much asking for a relationship. Since then we have only spoken twice. i am sure she has pretty much dumped me and didn't really want anything else to do with me. Am i right by saying this has know ended , is it over ?? was she just in a bad place or she really didnt what anything serious with me? please give me some insight , rat male