Should I wait for “her turn” to text?

Asking generally but will specify my case:

I have this girl that i like in my class (both 22) , we’re in the same group if friends and really have good vibes together overall.

we text a few times mostly about homework and studies but sometimes for a bit more then that.

im not quite sure if she likes me back, or just seeing me as a study buddy.
she was sick two days ago, when i last spoke to her but we didn't talk since.

should i text her, or wait to see if maybe for once she's gonna start the conversation?

Updates
+1 y
Welp, decided to text only to get a very short conversation then it died
Meh i guess
Thank you all
Should I wait for “her turn” to text?
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