<human>: Can you give me the gist of the text in a nutshell?

My boyfriend and I have been dating for 2 years. Recently I have become really insecure with our relationship because he doesn't talk to me like he used to... random compliments, telling me he misses me, etc. It's a long distance relationship (about 2 hours) and I feel like he isn't putting in the effort anymore to show me that he loves me. When I brought this up he said he did love me and that it hurts him that I question it. 

There are just many little things that are happening that make me feel otherwise: no longer texting me in the morning when he wakes up, not addressing my concerns about a LDR, and just generally talking to me like I am just a friend. He still says he loves me before bed but I don't feel it, just saying it doesn't help. 

I am wondering if I am turning into a crazy girlfriend or if I could find someone who would appreciate me and treat me how I want to be treated. I just want to feel special and loved. But if I bring it up he just gets mad and doesn't know what to do. Am I turning into overly attached girlfriend? 

Oddly enough I have gotten advice from his brother who I am close with who said that is just the way he is, but that he does love me.
<bot>: LDR with boyfriend of 2 years, doesn't seem to be putting in effort anymore. I feel unloved. How do I bring it up without pushing him further away?