Is she worth waiting for...?

i was in love with my ex for 2 years after we broke up and i really showed it the first year. drunk calls, texts, crying, professing my undying love for her. but this just did the opposite that i thought it would- it chased her away. she found me annoying and intrusive to her new r/s and i had to get out of her life. yeah *shudder*. so i got my act together and cut the cr*p. almost a year from then our paths crossed and we hung out with a mutual friend. it was really good seeing her again but i kept my cool. we didnt speak much to each other but it was very clear we wanted to be in each others' presence as long as possible before the night ended. and a day after that our mutual friend told me that she still has feelings there, she regrets everything that happened between us that ended our r/s and she wishes she could forget my mistakes but its not easy for her and she thinks its best for her to move on since she already has been in a r/s with a someone else for 2 years. i still am very much in love with her as the day i first was but i try not to show it nowadays. do you think i should wait til she breaks off her relationship? is it worth waiting for?