[Aiyana25]

Fastcar- I think maybe the way she has reacted in the past, I would be rushing into proposing again- because if she reacts badly or says no to you - do you think you could handle that? Especially in public.
Try get her alone, and tell her you have been doing alot of thinking and you understand if she has any doubts, but that you are getting mixed messages and would like to know what she is thinking.
She may be confused as she is young- you have been together since shes 15 is it? thats very young to meet the person youll spend the rest of your life with (it works for some people dont get me wrong) but others may want to experience more before they settle down,
or maybe this is not the case and she does want to settle down and marry you but she didnt like the proposal or the manner in which it was done..... or....and I hate to say it, but shes playing mind games and she wants to have her cake and eat it....
either way you need to know otherwise youll go crazy tring to figure her out.
Its not something I would ever have done to a guy I cant believe anyb ody could be cruel in that way ......
ask her and find out whats really going on..
best of luck to you hope it works out

I MEANT I WOULDNT BE RUSHING IN TO PROPOSING AGAIN!!!!!!! not I would!!!!!