Is it normal if i want to break up with him because?

Dating my bf is like dating a celebrity whos a good person. He's a good person but there's a lot of bullshit I have to deal with that comes with the package. First, he's attractive and social so a lot of girls think he's flirting when he's not and because he's a friendly person plus a guy, he is clueless when girls are flirting back with him. Like hello I'm here? and he'll be like what? Second, he's not affectionate or emotional. It's not often he caresses me, its usually me who goes up to him and he'll respond, sometimes he won't. Third, I feel like he doesn't back me up which extremely irritates me. I'm not a nonsense person so I don't see why he doesn't defend me or at least just on my side. Its annoying how I have to be alone in a situation without the support of him. He's just blah, not present. Like grow balls or leave me alone.

So why the fuck am I with him? because of the cliche, cheesy, I love him. Boooo it sucks. If you've ever been in love, you know you can't control it, you just love that person. But dnt get me wrong, I am crazy about his personality. He's funny, he's smart, he's goal oriented, he has my style, and other things. But its just the feeling of love I have for him thats been holding me on to him. But all the bullshit in the previous paragraph have been driving me nuts. Its been over a yr now and its coming down to if he can't alter those qualities for me, then I'm over it. Im done giving him chance after chance. I don't think I can do that anymore. I love the fact that people see him as this friendly, social guy but it would be nice if he at least let everyone know I'm his girl. Yes, I do feel neglected and thats cause he doesn't like cuddling in public like wtf? He thinks its "high school" to always be with your gf/bf.

I'll look down on myself for giving him yet another chance and wasting my time.