What do I do I love my boyfriend but I also love hers

Trade.

Or go to sleep and wake up when you are an adult.

Or you take her boyfriend one week, then switch back to yours the following week, then hers the following week, then yours the following week. Etc.

So many options for you!

How old are you girls? It sounds like you're just boy crazy and you shouldn't have boyfriends at all. How about if both of you break up and just enjoy hanging out in mixed groups?

Wait until one boy is a clear stand-out against all other boys you know, and then date him.

If you're not in high school or older, you're not old enough to date.

You're 11, 12? Right?

What you do is realize that at your age, boys come and go, friends, if you treat them right, can last forever.

So dump your boyfriend, she dumps hers, you realize that you're both too young to even know what real love is, and you move on and wait until you're old enough to deal with these adult decisions.