Confused

I’ve been in a relationship for 9 months.. I’m not happy or at least I think I am not... so I bought him a Ralph Lauren tie set and a beige suede wallet - he keeps them in a box never worn them. I bought him a two-tone gold bracelet for Christmas; he has worn in 3 times, when he moved I was sorting out his closet and found the bracelet thrown down in a big box with other things like pens.. For Valentine’s Day he got me flowers; I got him a Kenneth Cole watch.. for my birthday he asked what I wanted to do; I told him anything but I wanna go to a theme park ( never been ) he showed no interest except for Mexico which I had no interest in going to Mexico.. anyways he went to Orlando; he had nothing planned for my birthday; no dinner nothing! I had to make a huge scene about it and he took me to dinner; the next day we went to a theme park.. a week later I asked him to take me to the Apple store so I can buy a new iPad; he does that... after I purchase my iPad he looks at me say “I was gonna get u one but I wasn’t sure which one” so I made a joke “ why didn’t u just pay for this one; if u feel inclined to get me a gift just give me the equivalent of this iPad” he dismissed my statement...

I can’t shake the feeling that my bf selfish and unappreciative... or I’m just being a miserable person