Was I the one being immature? HELP! men preffered for this answer!!?

I really liked this guy but i deleted him off facebook because he stopped contacting me for two weeks and i thought he was a player because my friend called him and he picked up the phone with "oh no sweetie you got the wrong number" he used to only text me once every week and that time we were going to hang out for the 1st time but i couldn't go and then he stopped texting me so after my friend called him i got pissed that he had time to answer to that but not to me... so i deleted him and took him out of my life... then 3 months later i doubted myself about what i did and added him back. then i canceled the request because i remembered if he really cared he would have contacted me or tried to. He added me... i guess he saw me do it then i cancelled the request two weeks later he tried adding me again i accepted and he wrote to me... asking for my number. I told him ill think about it since he has been so personal with his life and he said he understood and he has trust issues. I waited a week and a half nothing no text... but he was on facebook and a girl had put a heart on his page and he started talking to her. I got so mad that he could talk to her and not to me... i felt like i was wasting my time and i deleted him on the day of my birthday to make a fresh start. He didnt text after and he wrote on his page a couple of days later about trying to be mature and talk but you'll probabaly be too immature to listen." I probably am immature for deleting him but thats how i move on and i dont have very good experience in relationships i'm afraid of them and never been in one but he doesnt know me well enough to get that. Im 18 and hes 20. i wanted to write him a message saying something but i think i've made it worse and fuc*ked up this situation because who knows maybe he is a player... what should i do? Is it too late, should i wait till time passes, will he try again. Damn i already know i fuc*ked up... :/ but your opinions might help...