Create your account with an email & password.
Identity verification is extremely important for preventing fake reviews. Upload your government issued ID to verify your identity.
Create a profile so potential matches can find you.
Invite past & present partners to leave reviews of you. Let them tell people about how great you are.
Link to your profile from your online dating profiles on Feeld, Bumble, Tinder, Hinge, etc. so potential matches can get a real sense of who you are.