I’ve been with my current boyfriend for almost 4 years. We were on and off in the beginning because I couldn’t come to terms with leaving my ex. I don’t really remember why we broke up but I remember it wasn’t easy. Ever since then, he has contacted me and I haven’t reached out but I always think about him. I have been thinking more and more about him lately and there’s a feeling inside me that wants to go back to him. What should I do?