how long should i wait when a girl asks for time and space before thinking it’s over?

hi. i (23FTM) have been talking to this girl (22F) for about three months now – it’s an online thing.

**TL;DR;** : the girl i’ve been talking to asked for time to process stuff in her personal life and i don’t know if this means it’s over.

we’ve had a little bump on this road in july due to her mental health problems, but at the start of the month things were going smoothly between us again. or at least, they seemed like it to me. however, on august 9th, things got a little off, and she said it was all in my head, that she was just tired.

then we didn’t talk on the 10th because she didn’t answer me, and on the 11th, she told me she got really bad news and needed some time to process her feelings. which i totally understood. i know her personal life is quite hectic and she has a lot to deal with.

i’m a very anxious person… and i texted her on the 15th TT to which she didn’t reply, and i get it. but i’m really nervous that maybe she won’t talk to me at all anymore. i don’t know how long i should wait, or when i should start thinking that maybe it’s all over. i don’t know. TT i really need to talk to someone about this whole thing without feeling like an idiot…