OK, first suggestion
Improve the ability to search members. Let people search on physical attributes and geography. Great that you show local people but what if I travel for work and want to find others in a city/country I don’t live in? Let me filter by age and other characteristics.
And for free members, let them watch 1 free video a week. Fully restricting access to premium content wont RETAIN users, no shortage of guys on here who had signed up then abandoned the site due to restrictions on content. Maybe for the first week or two of signing up, offer limited access to premium features so they can try them out.