Mom doesn't like my boyfriend

LeAnn

Everyone else is okay with our relationship, his dad has been on board from the start, my dad gets along with my bf and his family, and his mom likes me and is okay with us together. Everything is okay except for my mom.

My parents are divorced and my mom lives an hour away, i live with my dad. So obviously my dad is more able to see my bf and get to know him/his family.

I've tried to brag about him to my mom so she can see how happy i am with him but it's weird, sometimes she'll act all happy but other times she'll be cold and will just change the subject. Then she blames me for trying to push her away.

She barely ever is with us when we're together for family events or anything. When she asks about our relationship she does so in a sarcastic tone. When she comes to town and visits me and he happens to be over at my dads house with my dad and i, she tries to cause trouble by yelling at my dad and putting him in a bad mood. She's so sensitive to anything my boyfriend says or does, like he just can't do anything right.

I don't think it's JUST the age anymore, he's 22 and i'm 17, because she didnt like it in the beginning since she thought he was just going to use me then leave me (which didnt/wont happen). We've been dating for a year and a half now and couldn't be happier.

I just wish she would come around and be okay with it. Even my best friend's parents have been around my bf and they brag about how perfect he is for me. I just don't see why my mom can't see how happy he makes me. It's so hard because i want everyone to get along and to be able to share mg happiness with her as my mom, she just makes it nearly impossible.

I need some advice or something. It's really starting to get to me ?