Am I too much?

Sara
So I have been with my boyfriend for almost a year. From the beginning we always spoiled one another with small little surprises, sometimes expensive things, but for the most part, things like coffee, lunch, planning a cute date, little notes saying have a good day, a cute pair socks, love notes, etc.
I have not stopped doing this, I randomly leave notes on his car, have lunch delivered to his work, buy him razors when on sale, ALWAYS plan dates, etc.
However, he doesn't. It's been so long he did something sweet. JUST something small like leave me a cute note/text or wake up a bit earlier than me and get me coffee.
He used to be so big on doing small things and always paying for everything. 
Now I literally buy and pay for everything. I filled up his gas tank the other day cause his card didn't work. I just don't know if I just did or am doing too much and I need to back off.
Thoughts?