Can I learn violin without having to hurt my piano fingers?

I’ve been playing piano since high school and played classical pieces. I’m wondering if my fingers get injured or dexterity loss on piano if I learn to play violin. I expect an advice from a classical pianist. You know, I wont risk my dexterity. If playing violin affects dexterity, then I wouldn’t mind learning it.
Please give me some advise as I’m planning to get a violin next week.
Thanks.

How do I learn to play piano without having to look at the piano keys?

I have been playing piano for a little over a year now, and play really well by ear, but when it comes to playing from sheet music, I can’t keep my eyes just on the music. I have to constantly look down to find where my fingers are and then I lose my place. Is there a trick to being able to jump around over the keys and not getting lost? Or is it just a lot of practice?