am I crazy?😩

Me and my boyfriend are 16 years old and have been together for 2 years now.. throughout our relationship we've been through ALOT and he has done many many things to cause me to lose trust in him. He's never physically cheated on me but he has flirted with girls behind my back weather it was in person or on social media and would just delete everything and expect me not to find out but I always do😈 anyways.. now because of what he's done I have so many trust issues and I get mad at him about everything. Example: liking other girls photos, talking to girls, texting/snap chatting girls and he always says "we're just friends" "you don't control my life" and stuff like that but it bothers me so much and I already know a lot of you are gonna say if I don't trust him why be with him but I seriously love him so much and don't think I could be without him. I also do believe it has a lot to do with my insecurities because I think that whenever he's with other girls or talking to other girls he's gonna find them more attractive ect.. am I the only one like this? Please give me advice😩😩