Family & Relationship

I’m 22years old. My boyfriend & I have a 9month old son & we live together. We haven’t had the best relationship but since our son has been born everything has been perfect besides the issues with my family always in our business! His family is great & loves me, our moms are best friends & talk everyday. But I’m starting to feel like my mom especially dislikes him. It’s so random to me idk. If we go through things I never share them with her but I feel like she just wants me to bash him & hate him(if that makes sense). It’s like nothing he ever does is right in her opinion it’s never enough I just don’t understand.

For example: his mom bought our son new shoes & she busted out & said “his dad should’ve bought him new shoes”, which he already did I just didnt tell her, so when she found out he already bought our son shoes she goes on to say how they both wasted their money & our son is going to grow out of the shoes fast🙄 like what??

Me & my bf had a argument 2months ago & I asked him to leave our apartment until we figure things out. He’s been back for a month & I haven’t told my mom because I personally feel like it isn’t her business plus I’m getting the vibe that she dislikes him so why would I share that with her. But lately if we’re out or something I’ll lie & tell my mom that he isn’t with me. This is causing a problem In our relationship now. He feels like I’m hiding him & I should just tell her that he’s back but I really don’t want to hear her opinions about the situation. We’ve been arguing a lot about it he says we have our own family now and I should focus more on our family that we have & not on the one i grew up with. I somewhat understand but me & my mom are like best friends & I just feel like I’m stuck in the middle. I don’t know how to handle the situation. Any advice? I don’t know what to do