Hello to all! I had my Buganvilla growing great in my internal patio, i did not have a good idea and moved it to my terrace a few weeks ago.After some days i had in my city a huge cold (1c and rainy weather for 2 days.After that the leaves falled off.I moved the plant again to my internal patio soem days ago but it is now growing again, it looks like is frozen. Do you think that the plant died ? Any idea ? I attached some pictures of it. Thank you!!