Never planning to be in any romantic relationship ever again after first breakup?

I do not know if I can receive any help here but I think I'm in a tricky situation. I'm 23 now and I have had one relationship so far. We met each other on a social media platform, met thrice real life and spent few hours together every time we met. He was my first kiss (we didn't go beyond that). I was very very much invested in the relationship. We broke up in February as we faced difficulties in seeing a future together due to career differences. He's dating around as much as I know.

Now for context, I'm from a conservative Asian society. I went to women-only institutions till when I was 15. Later at co-ed school and college I DISLIKED men showing interest in me. I mean I did everything in my power to never again meet someone who I'd understand was interested in me. Male attention (staring etc) made me uncomfortable. I'm heterosexual though. I never even felt comfortable shaking hands with the opposite sex. However I did have romantic fantasies surrounding a fictional man I had created in my mind.

After breakup I feel like I never want to date someone else. It's like I feel relieved and more attuned to my energy if there's no plan of ever having a romantic relationship. I can't imagine myself ever sharing a life with a man. I'm not aromantic, I really loved my ex.

I'm not agnostic if not an atheist. I don't understand if I'd regret this decision later life. Any idea on how I could test myself and know that this is the life I want? Thanks.

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*I'm agnostic if not an atheist.
Never planning to be in any romantic relationship ever again after first breakup?
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