Relationship confusion

I have been in a relationship for a year now. I love my boyfriend but I'm not happy with our relationship. Both of us are very chill people and he is very passive and let's me do almost anything I want and nothing I do ever pisses him off. I love him and our relationship is pretty good compared to past ones. But I'm bored and I want to break up with him but idk if it's a bad decision. 😪

I broke up with him about 2 months ago when we were long distance because I was in school and he drive 4 hours to see me and we were back together. I'm confused because I love him but I want more from the relationship. I want to venture out and I feel so bad about it. Anyone ever been through this? Please give some advice. No negative comments please.