God I don’t know what to do

I have been with my bf for a few months now and it has been magical. He constantly compliments me, gives me attention, gives me affection, and when I told him I don’t know if I’m ready to have sex he cuddled with me and went on a whole talk about how it’s absolutely ok and he will wait for me and if I’m not ready then he isn’t ready cause he wants to put me first cause it’s my body and my choice. The one problem Lies in me. Because my last bf was abusive and gaslighted me and had me on constant edge about him breaking up with me. I’m scared I will lose my current bf. He reassures me that he loves me everytime I tell him I am scared about this. And I believe him. But I’m worried I’m not good enough for him and he will decide one day he doesn’t love me anymore.