Is it normal if i really like someone just because they care about me?

It sounds like duh why not? Well, because if he didn't nurture me and took care of me the way he does and his affection towards me, I would just see a stuck-up boy who is in denial and actually, homosexual. When we first met, I saw him as a buddy but honestly I saw him as a gay buddy, then he mentioned about his past gfs so I was like okay bi? But no hes completely straight and a typical dude who feels uncomfortable around gay guys or the topic ya know. So anyways, based on his personality and everything, I don't have anything that I like as I was asking myself one day. So I asked so why am I going along with it now? like going out, acting like a couple in public, etc.? well because he genuinely cares about me and likes me. I mean, wow he is just full hands on with me and it freakin turns me on. Guys will do that just to be gentlemen which I despise to death because it's just fake but what is different with him is that its real, its not to suck up or because he feels like he has to do that as a man but because that is how he feels about me. He's so loving with me and it's real that's why. He wants to take care of me and I just can't get enough :)