Yes , just change the power setting to have it not go to sleep while plugged in . <| sep |> Helium has many applicationsand many more for future technologybut it ' s a nonrenewable resource . We really shouldn ' t be using it for balloons at all . <| sep |> First of all , very mature of you to respect her wishes ! I think the best option for you is to move on . It is healthy to miss people we ' ve interacted with , that is what makes us human . Typically , girls and boys tend to have a period of metime after a longterm relationship . This does not necessarily apply to your situation , that is just my personal experience . If you feel there has been enough time apart for her to have moved on , then I would recommend you to write to her . You can start with a hello and ask her how it goes and see where it takes you . But do not push too hard ! You will end up scaring her away , I ' m saying this , because it seems to me that you still has feelings for her . And as others has commented already , you will most likely end up in a situation where you will get hurt because of your chosen action . Talking to herTLDR , do what you feel is right . If it is to write a simple message or continue trying to move on . In the end the choice is yours . Good luck .