Friends with benefits?!!! HELP

Hi guys! I’ll make this story short. Me and my high school friend and friends with benefits we reunited last night after about 6 years. We both just recently got out of a relationship. Me a few months and him it’s only been 2 weeks. We hung out last night to a nice dinner and Dave and Busters, laughters and then we hooked up and needed up having sex. This morning he text me saying” I realized that I’m not ready to have sex.” That hurt me. And he said it’s him, because is so fresh to him after the break up. What should I do???? I care about him and I told him it was my fault for sleeping with him also because I like him a lot. When we were out he kept holding my hand and hugging me. We’ve had history in the past lots of memories together.