Yesterday I learned what nun mode is and realized it's something I've always wanted to try but just didn't know it had a name.

I read very contradictory opinions on it on this sub and I want to know if it's good for me or if it will just make things worse.

I'm 22 and ever since I've turned 17 I've always been talking to someone or multiple people, I had only 2 relationships but even when I was single I was looking still in talking stages and situationships (idk if this is relevant but I never slept with any of them because of religious reasons)

I've recently discovered the RPW and nun mode and I think I need it because of the following reasons:

I've never been single by choice and I find myself desperate for a relationship

always looking for external validation from men and seeing every men as a potential partner

not really differentiating between wants and needs in a partner so I date whoever wants to date me and is attractive and it ends fast because of compatibility issues

always attracting guys I don't like and accepting whatever comes my way so I think nun mode is a good reset for me

I will be done with med school in 2 years and though maybe it's an opportunity to focus on school more and get my grades in check

But I also don't want to be closed off and stop dating in my prime and afraid I will regret it later

Please give me any advice or any insight