get to know you boy friend bought this up

ok so i have a situation my boyfriend started the convo out like this " i was looking up why we are arguing so much its because we jumped into a relationship to fast abd didn't become friends i think we should slow down a little bit to get to know each other because the content fighting about you think i cheat has to stop " so on my side that was alot to take in all at once and i feel like he's trying to break up with me i just need help but he told me hes not trying to break up with me and i asked him a few more questions when i wasnt overwhelmed with this topic and i ask him if he loved me and he said that takes time to develop so this whole time i was saying i loved him and he didnt he was saying it in a friendly sort of attraction manner and my type of i love you was genuinely real and authentic and i felt like a fool so i asked him a few more questions he said i need to change how i come to him about my problems i accuse instead of ask what's going on and i get angry and yell and i ault about things he said he doesnt mind putting my mind at ease but how i come about it beeds to change but i feel like hes trying to slowly break up with me