Should I leave or should I stay?

Well.. This is difficult to explain. My boyfriend and I have been having problems for the last few months. When things started to change was when, we had a huge fight about 4 months. We didnt broke up after the fight we just let it hanging but he quickly took out he relationship status on facebook to single. It hurt me, after that we got back together, things were sort of ok but he still wouldn't put back the status or anything. Another thing is that he is so freaking jealous, he had my facebook password and he would check to who i talk to and everything and if I add a guy or talk to him even if the guy were gay, I was automatically a bitch. I didnt had his facebook cause I stopped going i forgot the password because I trusted him. I was getting mad of his jealousy and that I was the bitch here, he was the saint I didnt knew if he talk to any girls. So I demanded for him go give me his password because it was not fair, he absolutely did not wanted. In the end he finally gave it to me it turns out he was talking to his ex and to 2 others who he had camsex in the past. That broke me. I was going to break up with him for good but I decided to kinda forgive him and I had to apologize for him talking to his ex and those other 2 girls. He saids that he doesnt do anything with them anymore that he talked with them just because. Now meanwhile all this is happening in my school there is a guy, who I have a sexual desire. He was just eyecandy. But then this guy came up to me and hug me, and I felt a tingling inside of me. Now after that hug I have mix feelings... I'm not in love with this guy is just that I'm lonely. I love my boyfriend... But I cant help desire this guy crave for more. I kinda want him but I dont wanna let go of my boyfriend. I hate cheating I dont want to do that... I know this is confusing. I dont know what to do... (btw sorry for the spelling mistakes)

You don't love your boyfriend you are just scared to be alone but before you do cheat on him let him go he sounds like a controlling person. He is not worth your time.