Feeling like a hoe?

Ok so my bf and i broke up (he dumped me) about 3 weeks ago. Im so beyond horny ive been talking to this guy i used to be friends with and I wanna do fun things with him but i feel like ill be worth less if i increase my number with people im not dating. My last bf was my first everything. So my # is only 1. Im somewhere between "yaas girl have fun" and "no girl dont be a hoe". I dont want to feel like im worth less because i want sex. Im 18 almost 19 btw.