It wont work. Threads about comitting suicide together got banned due to that reason (some years ago), because incels and some other users were reaching out to them for the sake of doing that, only for them to realize that they actually didnt wanted to kill themselves with them, but to date and find a sensible girlfriend (essentially through the mentality you expressed of two supposed broken people). They didnt liked it, found it disgusting, so it got removed. The excuse was that it is dangerous, but most of the complaints of women at the time was because they wanted to be partners instead of suiciding together.
Aka a totally useless, pointless place to engage and have an account then. A lot of posts are about women complaining about their "love life" with their ex partners and even actual men they are engaged or fornicating with. Most users dont have it as bad as the common incel.