We r both players but he changed me. Can I trust him?

I ges u cud say I date around, well ya, ALOT, il admit it. But u c I am not aloud2date. And now this playa is really into me I think I'm in love at 13yrs. Old. Sure he's a playa but he is absolutleyyy amazing and I will never leave his side. We rnt dating it's almost like tht isn't enough4us. Shouldi b scared that he'll take off with another gurl?