Can getting Botox make your facial expressions look awkward?

I have heard from people around me that while getting Botox improves wrinkles, it can make your facial expression look too stiff or make you smile awkward. On the other hand, there are also many opinions these days saying that natural-looking results are possible, so I am curious about the actual situation.

In particular, I would like to know if getting Botox in the forehead or between the eyebrows can make it difficult to lift the eyebrows or cause the eyes to look heavy, and if there are cases where the facial expression changes from usual when smiling. I am also curious if anyone experiences discomfort when speaking or chewing food after getting square jaw Botox.

If such symptoms occur, I would like to know if they are mostly temporary or if they naturally resolve over time. I am also curious if receiving a lower dosage or having the procedure performed by medical professionals with extensive experience can help reduce this unnatural feeling.

It would be very helpful if those of you who have actually received Botox could share your honest experiences, such as whether there were any changes in facial expressions after the procedure, whether people around you commented on the natural look, and how satisfied you were. Thank you.