Why can’t I make emotional attachments?

Hi ladies

I don’t know if this is enough info for anyone to relate or help me out but:

To start I suppose I should really have no complaints. I have a fantastic, supportive boyfriend and great friends. I just feel like I’m going through the motions when it comes to saying “I miss you” and “ I love you”. The problem mostly affects my boyfriend. I suffer from depression and anxiety but he is super supportive and I’ve started medication so things are better. I have the hardest time telling him that I love him and that I miss him. So much so that I am starting to feel like I don’t. Im starting to feel too emotionally numb to have relationships. He understands but i know it hurts him. Same with my friends and family. I stay loyal and treat them right because it’s the right thing to do not because i feel emotionally pulled. None of these relationships are toxic (already got rid of them) to my growth and how i want to grow so they are not the problem. I’m trying to work thru it and I need some suggestions.

Has anyone else experienced anything similar?

Thanks in advance 💕