Haha, no.
Men who truly not want a slut will look into their community/surrounding (church, political party, association, friend's families, work, etc...), basically places where they can gather external feedback on a woman.
The entire "dating market" in itself is degenerate, it's something born in big cosmopolitan cities where there are a lot of people but everyone is alone, where there is no "social tissue" with people thinking relationships are like shoes; algorithms can only do so much because people lie and don't put their history, also it's just the place to fuck these days.
Biggest issue with online dating today is that it totally fucked up women expectations and hypergamy, when women 50 years ago had a pool of maybe 50-150 potential partners to pick among through their entire life now with internet you can count in tens of thousands, women can't choose (because they think there is this "perfect guy" in the pool that they FOMO and so ditch perfectly fine partners and end up finishing alone or grabing the first guy they found after 30).
If I had to manhunt I would define my expectations and my self worth accordingly to each other (if you are an average looking woman working in an office you will not finish with the cute cardiologist, sorry), understand what men value the most on average (attractiveness, age, capacity to nurture, to be supportive and to be a good homemaker) and what they value the least (college degrees,"experience", network of friends and financial/professional prospects).
After that you think about the type of lifestyle you want, you can't be "adventurous" during your 20s and then hope to build a big trad family and become a matriarch when you suddenly hit 30, it's too late and no decent man will want you, the best you can achieve is trapping a beta, cucking him then divorce which will make your miserable.
Now you have a realistic "police sketch" of the type of man you want, just go to places they frequent.