Moving too fast?

Isabella
Hey guys. So, some of you guys make thing that this is weird but I'm 12, turning 13 in November and I have a boyfriend. He's a year older than me (13, turning 14 in December). So we've been dating for a little over a month (almost two months) and we've already had our first kiss and first make out session. With each other, of course. I'm worried that we're moving too fast. We haven't told our parents yet because I'm scared and he wants to tell his parents when I'm ready to tell mine. So I'm trying to decide whether or not to tell my parents soon or near my birthday and whether or not to slow down. And below is a picture of us.. Any advice?