I want a man who can treat me right

I want him to take me on cute dates like a picnic or we go out on a clear night and gaze at the stars. Every guy I’ve ever been with has treated me great at first but as time goes on it’s just like he gets comfortable and stops trying in the relationship and it’s so annoying. I just want someone to put in as much work as I do, because I give my everything to them for nothing in return.