Did I make the right choice?

well, hmmmmh, DO Ты think Ты made the right choice? i can't tell Ты whether Ты have или not. but i will say this: your first bf, did Ты really like him? или was it the other guy that Ты like....in my experience it seems that we always become drawn to the guy we are desperate to hate, but its not really like that coz deep down its him that we want. but i guess the Вопрос that will establish whether Ты made the right choice is: if Ты did decide to go out with the other guy, can Ты trust him, can Ты tell him stuff Ты would never tell your besties? can Ты have fun times, sad times and serious times with him? if the answer is yes to all of those Вопросы then yeah Ты made a choice - its seems like a good one, but Ты will find out later down the line if it was the right one. just remember, don't be treating relationships lightly and dump one guy for another, coz they will catch on to that and do the same to you. :|
good luck :D