Not sure how he feels!!!

Ok so I met this amazing man and he had 2 children ages 3 and 2. He is very attentive and we literally spend all day and night texting. We have hooked up twice and it was amazing both times. We talked about feelings the other night and he changed the subject but I'm trying to read into how he feels. He sends me videos of him singing while he drives, asks me if I like his new clothes, hats, boots and even sends me pics of the his children but I don't want to get my hopes up and it just be a fuck buddy relationship. HELP ME PLEASE!!!