sensitivity

Is 1600 0.153 slow?? i dont anything about sensitivity

thats normal i think

I'd say that's around average sens

Its slower than average for sure, but nothing bad. I run 800 0.267 and I have no issues with spraying/flicking/180ing etc.

average

It is similar to cned sens, it's okay

yep this is average, def not a bad sens

You can compare your sens by using edpi.

edpi = dpi * in-game sens

So in your case:
edpi = 1600 * 0.153
edpi = 244.8

Which I'd say is slightly slower than average, but nothing to worry about. For comparison, you can use prosettings.net, they'll have all the settings from the main pros there, including edpi.

Here are some examples:

• T1 Brax: 146 edpi;
• SEN Shazam: 212 edpi;
• TSM Wardell: 260.8 edpi;
• 100T Asuna: 413 edpi;
• 100T Hiko: 576 edpi.

So as you can see, pros use a wide range of edpi across the board, so unless yours is absurdly fast or slow, don't even stress about it.