But whatever you use, the pitches from thinnest string to thickest is:
E – A – D – G
The following video is long, but it will walk you through tuning your violin very slowly.
Your violin is going to need tuning very often, especially if it changes temperature suddenly (like going from AC to outside, or a warm upstairs to a cold basement).
But you’ll get much faster at tuning the more you do it.