No judgement please.

So, this guy & i met about 2 months ago. & right off the bat we were flirting & we started hanging out all the time. He started showing he has feelings for me, but when i show mine he decides to tell me that he has a girlfriend. So i back off, im not trying to take another girls boyfriend. Well after a week of not talking he calls & says he really needs to see me its urgent. We meet up & we end up hanging out for hours & when i leave he stops me & kisses me, & i have very strong feelings for this boy so its only natural for me to kiss him back. So the next couple weeks he tells me he isnt with his gf anymore & im all he wants & we get closer and my feelings get stronger. So today i find out, he is still with his gf & im broken & i wish i knew if what he said to me about his feelings for me were true. What do you guys think? I could really use some advice. && sorry it is so long ):