My ex has started talking to me again and I've asked him to social events and he was usually away with work. He put together a gathering with a bunch of friends and asked me to go. I was still considering it and he texted and asked if I was, then tonight he even offered to drive. Is he just being nice? I do still care a great deal for him and I'm terrified to see him again. I'm so excited, but worried at the same time. Should I just drive myself?