So I have been dating my boyfriend for about 5 months now. Recently I got a call from my 1st ex that he was coming back to Texas (any Texans here?😜) to live about 7 months and turns out he's going to be attending the same high school as I am in the meantime. My 1st ex and I treat each other similarly to siblings and nothing more of it. At times I get so happy my heart starts to leap for joy and I get excited, but then I'm guilty because I have my SO to enjoy my time with, you know. I'm confused because sometimes, I feel that emotion that I felt for my ex once but then I have my boyfriend who I love deeply very much. I guess it's just old love, but I honestly don't know. Any of y'all have advice?