So my ex (my first love) and I broke up about 9 months ago because he sorta cheated. It was mainly over text but he never did anything physical. Then we tried to fix things for about three months but his parents didn’t want him to try and fix things because it was “too much stress” but he still did. He bought me Ariana grande concert tickets, and literally was the best “bf” for a long time. But then his parents got to him and he couldn’t take his parents bashing him anymore, so he cut things off. I was shattered.. but life went on he got a gf and I talked to a few people and we minded our business. Buttt then last night we started talking again around 8pm and stayed up together until 7am just talking to each other about the good old times and how much we miss each other and how during the whole time we weren’t speaking, both of us could really only think of each other. Now him and I are texting and he says he really wants us back and that his hates he threw us away and that he is gonna get it back. This made me beyond happy. But... he did cheat on me in the past :/ and is a huge natural flirt. Should I get out of the situation before I get to deep to avoid getting hurt. Or do I take the chance of starting something up again with my first love?