Is there such thing as too sweet? I feel like I'm too sweet and it either gets annoying, taken for granted, or old.

I wake up before my boyfriend for work. So every now and then (a couple times a week) I'll send him a cute message. He's usually up by the time I do. At my work the door is broken so we have to leave it open. I work right next to this door and it's 42 degrees out. My boyfriend works outside so I text him "I don't know how you can work in this cold! You're such a hard worker. I'm happy I can call you mine😘"

I send stuff like that a lot. I also am very giving and do a lot of little surprises throughout each week. It's just who I am as a person. Is that too much though? I like doing stuff like that but I don't want him to take me for granted.

Update: I was nervous because he didn't reply but he just did. Maybe he won't take advantage of me