How do I deal with my boyfriend being better looking than me and people treating him better? Will he start to notice?

I’m an attractive girl and do sometimes catch a guys attention but i know that there are tons of a lot more attractive girls that men will choose over me. When I use dating apps, my date always want something more. I recently started dating a guy I met off the app and we both enjoyed each others company. He asked me to be his girlfriend. I was surprised because he seemed like the popular and out of my league. But for some reason he wanted to date me. In the beginning, he loved me a whole lot and said that he’d die for me etc. went out of his way to find me everyday. Then when went to downtown recently and he noticed that I got no attention from other men and women were fine being around me because I was considered average there. We got into a fight and I left. Then for the first time he was asking me to get stuff from his home and leave. But we made up yesterday. But I feel like he loves me less now

How do I deal with my boyfriend being better looking than me and people treating him better? Will he start to notice?
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