ADVICE?!?!?

Has anyone else been treated like an object or been around guys who treat other girls like that? My entire life has been guys using and abusing me because they all thought I was just some kind of object and now I finally meet the perfect guy and the only thing I can think about is that he’s just like them. Even though he’s not and I know he’s not I just feel so lost in my mind and I can’t continue to make him feel like he did something wrong when my mind just assumes everyone is like the ones in my past. I love him dearly and I can’t bear the thought of being without so please does anyone have any advice?