I really need some love advice...?

So heres my story, I was good friends with this girl and we ended up getting together for 3 months and then she broke it off with me. I still have feelings for her, she said I always treated her right but wants to be even"closer friends"with me. Even as friends I told her I loved her but now I have a hard time with the way I feel for her. I never talk about how I care about her now because I don't want things to be weird, yet just the other week she txt me this flirtatious txt bout us being nude in bed together. It's almost like she feels combfortable saying anything to me ,and I'm still watching what I do. Any advice on how to handle this besides just RUNNING, because I know that option. Should I go back to how we acted as friends which I was always just joking with her and telling her I cared about her, or do I just keep it light with just joking. I'm having a rough time because I do love her still.

just be yourself like you always do when your around herdon't change your personality and don't control how you act when yourselfits pretty uncomfortable when your controling your personality if you know what i meanyou should go bak to how you guys acted as friends which you are always just joking with her and telling her you cared about her.....you mite never know she mite fall in love with you again;D