sag during confusing time

well, right now ive gone through a lot of changes recently...was talking to a really sweet gemini girl and ended up confusing her because of a lot of off the wall thoughts(being a sagittarius...this happens often) well at the time i had gone through a long string of just talking relationships and i went in thinking it was alright to be talking to someone and go on a date with someone else. well i went on a semi-accidental date with another girl and went to see a movie(by the way, guardians of the galaxy is a must see movie, if you havent seen it yet, do) well it was alright but when i found out that she was there also i felt bad and told her.
then i made the even dumber decision of talking about my ex(...yup... i was that guy)
anyway i left out of the situation settling it as "just friends" but i dont really know whether shes still interested or what...
i dont know if this means much but i got a happy birthday text yesterday so, just to put that out there

....interested in what though?