Friends signed me up for Latin America singles club

I donít know how I should feel right now after my friends signed me up to something like a Latin America singles club. Itís like a date service of some sort? Not sure. I canít figure out if they did it out of fun or if they did it out of concern. Theyíve been pointing out that Iíve been single for a while. They keep saying my biological clock is ticking. While I appreciate their concern, I still feel like what they did was invasive. They just signed me up to something that I havenít even heard about until they explained it to me. Should I just try out my luck or should I call them out for what they did?