I just want.

My husband and I have been together for 10 years we have a child together..... I just feel like he hasn’t been paying attention to me like he would before.. his hobby is to take pic of wildlife and had a huge Instagram about it as well and that’s all he does is work and go out to take pics and post them on his Instagram. He doesn’t talk to me it’s as if he’d rather talk to who ever he’s talking to on his Instagram rather than talk or even play with our child. I feel alone.... I don’t feel loved... he doesn’t even tell me he loves me anymore .... I don’t know what to do I know I sound stupid and crazy....I just want his attention back... I put on some weight after our child maybe I need to lose weight or try to be more sexy like other women .... I don’t know...we still have sex but it’s not the same.... and sex isn’t giving me the attention I need from him..... and what if he’s talking to someone else that’s why he some days doesn’t even talk to me..... I don’t know what to do.... if I say something he’ll call me crazy and say I have a problem. Should I tell him how I’m feeling? Should I ask who he’s talking to? Should I ask if there’s someone else.? Should I ask to see his phone ? I never thought I’d be feeling like this with him...