Should I be annoyed at SO because we can’t meet next week?

We normally tell each other a lot of things that goes on with our daily lives. We text throughout the day everyday since we first met.

We planned to meet next week when they ease of the restrictions, she said last month we’d meet in June as she’ll feel it’s more safer and it’s said we can by the government.

Yesterday during a phone call, I asked if I’m seeing her next week, she said she’s got a lot of life stuff to sort out so probably not. I thought it could be one thing, so I said is it this? She said that too but mainly something else. I asked what it was? She said just life stuff.

She’s the type of girl that prefers to sort whatever she has going on first and get it all out the way and then do whatever she wanted to do. If I was to ask her to tell me what it was after that last question, she would most likely say “why do I need to explain myself?” or “why do I need to tell you?” So I left it and didn’t say anymore.

But what I’m annoyed about is:

1) she didn’t want to tell me what she had to sort out? As if she doesn’t want me to know what it is

2) she can’t even see me for a few hours and put whatever that is on temporary hold?

I feel as a SO, I should be entitled to know everything and we shouldn’t hide anything from each other?

We’ve been together 1.5 years, we talk everyday and are very loyal to each other. Definitely no cheating involved here. I just can’t seem to think what she has to sort out the week we were going to meet?