What Are Most & Least Recommended Singles?

I'll join in railing against the "nice guy" sentiment. There are obviously people who cultivate a facade in order to wow women/other men, but I don't think it's fair to make the assumption that if someone is being kind and genuinely trying to foster conversation with someone that they're an incel/disingenuine. Likewise, there's the mentally unstable type who should be pursuing help for themselves rather than pursuing a romantic relationship. These individuals often have good intentions buried beneath erratic behavior, by way of mental health issues, trauma, substance abuse, or a mixture of all the above. The best advice I can give is that you should always take it slow when speaking with someone on here or anywhere else. Often times if someone tries to get too personal too fast they're merely the highly extroverted/carefree type, but if that isn't in your comfort zone or you seem suspicious in some way then again, take it slow and take precautions.

someone who approaches you romantically knowing your already in a relationship thats sketchy af

I pretty much agree to the nice guy statement to a certain point. Now, personally I don't have any experiences with romance or relationships, but I don't think it's fair to lump in that all guys who are genuinely nice folks are complete fakes. You can say that about anyone really. There are plenty of people who are nice, but then again there are plenty of jerks out there in the world. I do firmly believe that if you want to be a nice person despite gender whether it be male or female, you should show it like The Sailing Teacup already said. It's just common decency as a human being. I mean, if you tell a person that you're a nice guy/girl, then like yeah I could see that as someone putting on an ego just to impress the other individual.

recommended ones i guess are ones that are willing to be slow if you need them to be instead of rushing things they are willing to go at your own pace

Nice guy eh... idk. For me, honesty and being truthful are the uptmost important. Being nice is also one of a trait of someone who respects one another. However there's one saying I always follows, "There's always a limit when being nice. And dont do bad on another". Basically, its ok being a nice guy. But always know your moral standing, being honest and truthful to others.