Dating application similar to OKCUPID

Hello developer, I am looking for someone who can develop OKCUPID or BADOO similar dating apps with the only difference being our focus. Where we target people who are looking for long-term relationships and marriages. The age range of the auditory of the app is from 18 to 80. So, it should be simple enough for someone very inexperienced. Let’s discuss more on the process. My vision is to build and market an app that really helps people find genuine relationships rather than one-night stands.