Ex bf - helpppl

Basically I have just broken up with my boyfriend, we were together for just under a year and we didn't do anything sexual🤒 basically I haven't done anything sexual yet with anyone and I'm getting really worried as all my friends have and I feel like an extra virgin cos I haven't even been fingered☹️ I don't know what to do now because me and my ex are on talking terms, sound really low but should I just ask to do stuff with him, obvs not sex yet but I just know I'm not gonna find someone for ages and it just gonna get embarrassing. But now is when I have a chance. I don't want it to look like I'm really using him. Please help me on what I should do ❤️