Do i have a chance with her?

hey everyone please help! Ive known this girl for nearly 2yrs from a mutual job at a resturant. I liked her from the moment i met her, she always seemed like a genuinely sweet girl with natural beauty. The downside was she had a bf the entire time she worked at the resturant. Although she had a bf i noticed sutle signs that she was shyer & more timid around me than any of the other workers; she would do her best to avert her eyes while we walked past eachother, she would almost never initiated small talk with me but she would seem interested in the convo once we were talking & look me in the eyes, & i was told by a fellow coworker that she mentioned that she thought i was cute during 'girl talk'. Well had to give it a shot to see if i had a chance so one day i sat down with her and teased her about missing my bday party a few night earlier. I told her she could make it up to me by hanging out with me sometime, during this time i asked for her number and she took my phone & put it in :).. Well fast forward about 2months we texted a few times but never hung out cus she did have a bf and i didnt wanna seeem like a theif.. she quit not to long after that & now 3 months later i hear shes single so i decided to give it another shot. So i texted her lastnight 'heyy :) howve u been?'. well, she deleted my number & didnt know whos number it was (kinda hurt my feelings). But when the convo progresses she seems kinda happy to be talking although there was always a 30minute-2hr space between her texts. Well i cut the convo short and said 'well im gna let u go, but it was good talking to you. we should hangout sometime! lol' she replied 'we should! haha...' MY QUESTION IS: DO I HAVE A SHOT OR IS SHE JUST BEING NICE? ANY OTHER HELP IS ALSO APPRECIATED :).. sorry im kinda blinded by my deep liking of her and im having trouble picking up signs lol