So, my ex girlfriend broke up with me about 5 or 6 months ago because things weren't working out (it was a LDR). But said she would still talk to me and came up with the idea of being freinds. I last texted her July 22nd, she didn't reply back so i let her be and lost my feelings for her. She texted me two weeks ago saying her phone got taken (her parents are strict, take her phone alot) and that she would talk to me as soon as she can. She did text me today saying she still is grounding lol. But, ever since her last text from 2 weeks ago, my feelings for her are on and off. I don't understand why? Like, 1 min I'll start missing her and old memories will flood through my mind and the next min, feelings gone. Why is that?