should i break up with my bf of 7 months

hello so im thinking about breaking up with my boyfriend mainly because of his lack of enthusiasm, i bought him a birthday gift and booked a hotel room for us before his birthday but he sounds so casual about it mind you its gonna be our first time having sex however we already had oral sex, and mind you im the bottom in this relationship and i never did something like nor gave a man anything in my life but because i love i decided to do that, but he just didnt do anything extra, maybe cus hes afraid cuz ngl his penis is smaller than mine i thought maybe hes scared or insecure but man i cant believe he has me doing all this, i thibk breaking up is the best thing to do.