First of all, congrats on making a game all by yourself!! I'll leave some feedback here but I hope it sounds constructive:
- The start button right at the start of the game is so small and in the top corner, that is easy to miss, it would be nice if you could center it at least.
- The dialog and the prev/next buttons are also quite small.
- In the decoration stage, the side buttons are so easy to miss, because as a player I was just focusing on the screen, and having buttons outside it that are the exact same color as the web page made them not noticeable at all.
- In the shopping stage, I went on forever because I didn't realize I needed to click a Finish button. I thought there was a goal, like a specific number of food items I had to get.
- The driving is so slow, it would be a great thing to improve if you could make it move faster. Maybe it varies in different computers tho? I had that happen in a game of mine.
I think those all sum up in two things: Making the buttons more noticeable, and making the car faster if possible. I also think the music is not very cheerful for this type of game, but it's already impressive you even made a song plus everything else.
The things I did like:
I liked the vibe of the game, it reminded me a lot of some Barbie and Polly Pocket games I used to love as a kid. The dress up was very cute too, and just the overall idea is very cute!