If your clock appeared to be faster than everyone else's while you were sitting still and not engaged in any special activities, it would indicate that time is passing differently for you compared to others. This concept is often referred to as time dilation.
Time dilation occurs due to the effects of relative motion and gravity. When an object or person is in motion or experiences a stronger gravitational field, time appears to pass slower for them compared to an object or person in a different frame of reference. This phenomenon is a consequence of Einstein's theory of relativity.
If your clock was running faster than everyone else's, it would suggest that you are in a different frame of reference, either due to your motion or your location in a stronger gravitational field. In this case, time would be passing faster for you than for others.
Regarding aging, time dilation would indeed affect how you age relative to others. If your clock is running faster, it means that less time is passing for you compared to others. As a result, you would age slower than those around you. This effect becomes more noticeable as the difference in clock rates becomes more significant.
However, it's important to note that the difference in clock rates would need to be substantial for the effects of time dilation on aging to become noticeable within a short period. Everyday experiences and differences in motion or gravitational fields are unlikely to produce such significant differences in clock rates.