Pinoy of Reddit: Paano manuyo online ng babaeng biglang nanlamig sa'yo?

Me and this girl met online, but we met a few times for dates already. I like her and I think she likes me. I realized that I want us to take to the next level. Kaya lang, bigla siyang nanlamig lately without explaining why. I acknowledged that within me muna at constant pa rin ako magupdate sa kanya. Di ko na balak alamin pa kung bakit siya nanlamig, basta gusto ko na bumalik ang amor nya sa akin at masiguro na maaya ko siya uli lumabas. Thus the question, kung paano ko mababalik yung spark namin online?