Husband too tired for sex

Hello all , we been together for almost 10 years and married for 8 years . We have two daughters .

My husband been behaving differently for the past 6 months . He’s working non stop when he doesn’t have to . He will leave the house at 7 am for his actual job and then he does private work and comes home after 2am . This happens 7 days a week . When he comes home bit early which is very rare , he just sits on his phone browsing the internet .

I have addressed the issues with him and he says he’s only working hard cos he wants to buy another property which he wants to let .

We already have two properties together!

He never gives any time at all to our daughters ! All he does work work work and I do all the work in the house , pay bills , do shopping , I work too and look after my girls . I feel like a single mum now and feel very ashamed when people I know ask where’s your husband cos they never see him with me and my girls .

I feel for my daughters cos they never get to spend any quality time with him and they both even told him that he’s always working and our mum does everything.

Few weeks ago I sent him a sexy message cos I want to keep things alive with us . He saw my message and didn’t reply. I said that’s rude and he said I’m looking for a reason to argue. I said no I’m not arguing just letting you know . He said ok I’m too tired to talk about romance etc .

He never gives me hug ,kiss and I don’t get any affection from him . He’s just like a lodger in our home . I love him dearly and I have very strong feelings for him . I want to make love to him at least once a week but he is neglecting me .

What should I do ? I have talked to him about this but still no change .

I’m thinking now shall I leave him cos he’s not a good husband and not a good dad . All he cares about money but I want family time !

Please advice thanks in advance