Relationships

Today I’m trying to break up with my boyfriend of a year and four months, I deeply love him but we’ve grown apart. I hate to do this but it’s Become so bad that he would cuss me and etc. this is my first real relationship and i have no idea how to deal with breaking up and getting over it. I’m really jealous and I know it’ll kill me instead to see him move on. He loves me a lot and he cries whenever I try things like this and it hurts. I’m in a huge crossroads because i love him and care about him so much and we e have a history and we’ve done everything together, I lost my virginity to him. I’m truing to be strong but I don’t know how too, we’ve tried working things out for months but it always fails. We go to the same school and he’s my comfort and security because I have anxiety and hes always been there when I’ve needed him I just need some advice on how to break up and move on please